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.