HabiStat Beech Chip Substrate consists of natural beech wood chips and is a popular choice for many larger species of snakes and lizards as well as birds and some mammals from arid environments. Virtually free from dust and easy to use, Beech Chip is available in a fine or coarse grade. A biodegradable substrate in a biodegradable bag - good for your reptile and for the environment! Our range of HabiStat substrates are all now packed in 100% recyclable and biodegradable paper bags. Available in 5L and 10L bags and Bulk. Directions for Use: Spread substrate evenly across vivarium base ensuring a depth of 2" (5cm). Do not overfill if using underfloor heating. Spot clean as required and replace regularly.