Professional Slingshot Ammo 3/8" (10mm) Biodegradable Hard Clay Ball 400pcs per Pack

This ammo made from pottery clay. Clean and good for the environment.
The ammo is a good balance between light and heavy,so it's really safe and easy to use.
A good tool for children to exercise.
10 mm diameter,400 pieces in a package.
Do not use to hurt human.
Keep away from your baby and do not eat it.
Some of this balls have imperfections such as color or size variations,flat areas or chips.