Natural sea sand
Birds have no teeth and cannot chew food when eating. Therefore, when they eat, they can only swallow the food directly into the mouth and store it in the food bag. After the sand and stones are eaten, they are zalso stored in the food bags. After the food and sand and stones enter the food bags, they are mixed together. Under the vigorous squirming of the food bags, the edges and corners of the sand and stones rub against the food. After a while, the food is quickly ground into crumbly and absorbed.
Gravel paper for all caged birds
Gravel paper is also safe, clean, and sanitary to keep your pet happy and healthy
The gravel helps to keep the beak and claws of birds trimmed.
Features
Bird Cage Liners Material: paper
Bird Cage Liners Size: 43 X 28 X 0. 20cm/ 16. 9 X 11X 0. 08inch
Gravel Helps Keep the Bird’s Beak and Claws Trimmed. It Also Provides Gravel for Hard-billed Birds and Helps Digestion.
Package Including
20pcs /40pcs x sandpaper.