Silicone USB Cover wristband Material:silicon Size:no limit,Shape:3D&2D Can make with PMS ... number Welcome OEM Customized Silicone USB cover,Silicone USB cover wristband ... cover, runner cover, silicone cover, Power bracelet, silicone bracelet, silicone wristband, Debossed bracelet, Embossed bracelet,printed bracelet,etcWelcome to contact us ...