Features 1、100% brand new and high quality. 2、Waterproof, re-sealable, can be used over and over again. 3、Prevent static build-up and protect sensitive electronic components from damaging electric discharges and fields. 4、The ziplock bag is easy closed and recycling. 5、100pcs storage bag are enough for using. Specification Features: 100% brand new and high quality. Waterproof, re‑sealable, can be used over and over again. Prevent static build‑up and protect sensitive electronic components from damaging electric discharges and fields. The ziplock bag is easy closed and recycling. 100pcs storage bag are enough for using. Specifications: Plastic type: CPP & Pet Process: compound, offset printing, screen printing, hot cutting Load bearing: 500g Packing level: inner packing Double layer thickness: double side 15 wire(0.15mm) Color: As picture 8 x 12cm / 3.14 x 4.72inch 6.5 x 12cm / 2.6 x 4.7inch 8 x 9cm / 3.14 x 3.54inch Weight: 170g Package Included: 100pcs x Package Bag (Other items in the picture are NOT included) Package List