... 2. Material: metal+PVC, or silicone, metal can be iron, stainless steel etc. 3. Function: non-slip, keep paper stable and clean. ... available 6. Size: as request7. Attachment: PVC charm, or silicone charm8. Printing: can be offset printing, screen printing, mobile printing9 ... labels, wrist rest, PVC sole, bar mats, buckle, carabiner, silicone necklace, phone straps, tie bars, watch wrist,USB cover and ...