20pcs/pack White Curtain Track Pulley Silent Plastic Curtain Hook Roller Slide Smoothly Curtain Track Glider Windows

High-concerned chemical : None is_d : No Fabric Type : Cotton Model Number : Curtain Track Pulley Material : Plastic Origin : Mainland China CN : Zhejiang Fabric Type : Non-woven Cloth Type : Curtain Poles, Tracks & Accessories