Representative of the pepperball industry Longzhu brand, the standard size is 5.95 mm in size.Dragon Pearl Industrial Co., Ltd. also has 8mm, but due to few customers, we will not introduce it here.

Then, pepperball are roughly divided into two "plastics" and "degradable."

Plastic bullets are like plastic letters, plastic pepperball.

Bio-BB is a pepperball made of decomposable plastic developed by Dragon Ball in the last few years, so as not to cause pollution of the earth's soil.