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Description
Yellow Cubicus Boxfish Ostracion CubicusYellow Cubicus Boxfish Ostracion Cubicus Overview: The Yellow Cubicus Boxfish, known scientifically as Ostracion Cubicus, is a captivating marine species that adds both charm and uniqueness to any saltwater aquarium. With its distinct cubic shape and bright yellow coloration, it's a visually striking addition that's sure to draw attention. This species is relatively hardy, but due to its specific care requirements, it's best suited for aquarists with
Yellow Cubicus Boxfish Ostracion CubicusOverview: The Yellow Cubicus Boxfish, known scientifically as Ostracion Cubicus, is a captivating marine species that adds both charm and uniqueness to any saltwater aquarium. With its distinct cubic shape and bright yellow coloration, it's a visually striking addition that's sure to draw attention. This species is relatively hardy, but due to its specific care requirements, it's best suited for aquarists with a bit of experience.
Origin: This intriguing species is found in the warm waters of the Indo-Pacific region, ranging from the eastern coasts of Africa, across the Indian Ocean, to the western shores of the Pacific Ocean. They are commonly observed around reefs and lagoons, where they have plenty of hiding spots and food sources.
Feeding: The Yellow Cubicus Boxfish is an omnivore with a preference for a varied diet. In captivity, they thrive on a mix of meaty foods such as shrimp, squid, and marine fishes, along with algae-based foods to ensure a balanced diet. It's important to feed them small, manageable portions multiple times a day to prevent overfeeding.
Tank Mates: When it comes to tank mates, caution is advised. While they are generally peaceful towards other fish, their tank mates should not be overly aggressive or small enough to be considered prey. Suitable companions include larger fish and those that occupy different areas of the tank. It's crucial to avoid housing them with other boxfish or pufferfish to prevent territorial disputes.
Aggression: The Yellow Cubicus Boxfish is generally not aggressive but can be territorial with members of its own kind or similar species. They are known to release a toxin when stressed or if they perish in the aquarium, which can be harmful to tank mates. Proper tank management and monitoring are essential to mitigate these risks.
Experience Level: Due to their specific dietary and environmental needs, as well as the potential risk they pose to tank mates under stress, the Yellow Cubicus Boxfish is recommended for intermediate to advanced aquarists. Knowledge and experience in maintaining water quality and handling potential issues are crucial for the wellbeing of this species.
Water Parameters:
- Temperature: 72°F to 78°F (22°C to 25.5°C)
- pH: 8.1 to 8.4
- Salinity: 1.020-1.025 SG
- Tank Size: Minimum of 125 gallons (473 liters) to provide ample swimming space and prevent stress.
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4.4 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Must for subwoofers. True 2mm spec. High quality.
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
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Reviewed in the United States on November 29, 2025
★★★★★ 5
Quality product you
Model: 18 SqFt(1.7 SqM), Model: 18 SqFt(1.7 SqM)
Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Good stuff !
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
This is an excellent product. Easily moldable, cuttable with good scissors or razor knife, very sticky, works great.
This pack was enough to do all 4 doors on a crew max truck, and I went wild on the fronts. I used 9 peices on each rear door which was just enough, and the rest on the fronts. I doubled up layers and even used some on the back of the door panels. If you follow the instructions and dont go wild you might even have extra left over.
It works just like you would imagine. Without doing the entire cab there will still be road noise but this helped noise, better audio, no buzzing door panels, terrific improvement.
It is kind of heavy, so extra weight is added to truck, but that really isnt a bad thing. It is noticable but in a good way.
Get it. Use it.
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Reviewed in the United States on March 20, 2026
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great
Why did you pick this product vs others?:
Fair price for the amount of coverage, good quality
Works well:
Easy to install, rolls out great. Forms to contours well
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Reviewed in the United States on July 13, 2025
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
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Reviewed in the United States on May 15, 2026