Specification :

material:melamine

other name:melamine sponge,eraser sponge,amazing sponge,magic foam

density:about 9 kgs/cbm

package:1p/2pcs per polybag

color:white

HS Code:29336100

feature: it has good sound absorption ability,fire proof ability,heat resistant ability ,super cleaning ability etc. Eco-friendly new light material .

function: sound insulation for the meeting room,broadcast room,dinning room,music hall ,car engine, gymnasium ,factory etc.