What is this?The rubber band is a ring-shaped product made of natural rubber. It is widely used in bundling books, cards, wires, office documents, shoe boxes, packages, pencils, DIY crafts set or other household and office supplies; Used to fix the filter and other machines accessories, fix the tablecloth, etc.What will I get?Pack of 300. Weight: 96g. Inner Diameter: 18mm/0.7inch. Width: 5.2mm/0.2inch; Thickness: 1.1mm/0.04inch. Circumference Length: 62.8mm/2.47inch. Fold Length: 32mm/1.26inch. Ultimate Stretch Fold Length: 100mm/3.93inch.Are there any advantages of the product?The natural rubber band you get has the advantages of high elasticity, strong stretching and aging resistance. Full of elasticity, not easy to break.How to use it?Put the rubber band around your hand first, then bundle the items you need to bundle, and a small item can be tied a few more times to make it stronger.What should  I notice?There should not be excessive external force stretching during use.