---Material: Chemical fiber, natural rubber, elastic string
---Size: 65.4-68.6mm (2.5 Inch)
---Weight: 56-59.4g
---Packing: 1PCS/Bag, 240Bags/Ctn
*Customizeble designs and colors
*For training
Our company stays in Yiwu City China, and the products are specialized, cheap, and stable. We can offer you by the most competitive price.