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-tanninized and desalted, so it can also be used for houseplants. Size: 3S Contents: Approximately 130L (approx. 5L x 26 bags) Thank you.