yellow /white glue with chemical sheet ,shoes material Payment 30% advanced payment Delivery time 3-7 days ... for 20" GP Outpu yellow /white glue with chemical sheet ,shoes material Thickness: 0.45mm,0.6mm,0.8mm, 0 ... after repeated usage, Environment-friendly.Applications:yellow /white glue with chemical sheet ,shoes material Mainly used for upper and heel of sports ...