Mitani Water-Expanding Block Mat 6L. This is a new, unopened item. It will be packed and shipped in a Yu-Packet Plus dedicated box. Please note that some collapse may occur during transportation. I would like to sell this to someone who understands that it is a home-stored item. If you are concerned about the details, please refrain from purchasing. Thank you very much! ^^ Block mats are compact, compressed mats that expand to about 4 times their size when water is added. They also have good water retention and breathability, making them ideal for raising rhinoceros beetles and stag beetles. Each pack is divided into 3 pieces, making it convenient for storage. It is a safe, 100% natural coconut fiber mat. How to use: ⚫︎Pour about 400ml of water into 1 block. ⚫︎Leave it for 15-20 minutes, allowing it to absorb moisture. ⚫︎Once the mat has expanded, gently loosen it by hand and spread it in a breeding case, etc. Size: H160 x W90 x D50mm (when compressed) Contents: 6L (2L x 3 pieces) Material: Natural coconut fiber Quantity: 1 piece Keywords: Reptiles, Amphibians, Substrate, Bedding, Mat, Insects, Rhinoceros Beetle, Stag Beetle, Land Hermit Crab, Leopard Gecko, Lizard, Reptile Mat, Husk Mat, Coconut Fiber Mat