This is a natural material made from coconut shell chips cut into dice shapes. * Excellent for insulation, ventilation, and moisture retention. * Can be used as bedding for insects, reptiles, amphibians, etc. * De-tannin and de-salted, so it can also be used for houseplants. [Size] 3S [Contents] Approx. 3L (approx. 3L x 1 bag) Shipping costs will be high, so we cannot combine packaging. Purchasing individually will be cheaper. Thank you for your understanding.