The material of the felt is from wool The wool itself is one kind of the biodegradation, the non-toxic ecology environmental protection material.

anti-static electricity,seal,dustproof,sound insulation,heat preservation

moisture-proof, cold-resistance,filtrationUse:

seal,dustproof,filtration,sound insulation,heatproof

Cotton-wadded shoes, shoe pad, inside lining of riding boot

mattress, cold-resistant tent, vegetables big awning

Gray Wool Felt