features:
1. Material: 70% polyester; 30% rubber;
2. Weight: g/m*m 90g, 100g, 110g etc;
3. Clip: with or without clips, elastic band clips or metal band clip;
4. Size:length(stretched): 4m, 4.5m, 5m etc;
5. Width: 5cm, 7.5cm, 10cm,15cm;
6. Basic packing: individually packed in candy bag;
7. Note: customized specifications as customer' request.