Descriptions: 1. 10 pcs 3.15x4.72 inchs(8x12cm) for 1.8" hard drive, or for small oxidizable electronic parts, such as IC, LED, or headphone?data cable waterproof and moisture proof. 2?Anti-static labels are convenient for your use,solved the troubles of your marking, promote the quality of your products, and highlight your company's professional 3. Translucent design makes it easy for you to find products and show them to customers.Improve your work efficiency and enhance customer experience. 4.Note: Most electronic components contain gold, silver, copper, etc. These metals are relatively easy to oxidize and should be placed in a sealed environment so that they can not only prevent oxidation but also prevent moisture and prevent short circuits. 5.If you don't know which size to choose bags, If you need to install a mainboard or an optical drive, please choose our larger bag 11.8x15.7/30x40cm. 6. Any question or asking for assistance, please feel free to contack us, we will be at your service.

*Remind:The size of the bag is relatively small and can only pack small electronic components, such as CPU, High Power LED, Inductor, Capacitor.[please check the size of the bag to get a more satisfactory product]. *MULTI-USE:3.2x4.7in/8x12cm size bags for packaging different electronic components, such as CPU,LED light bars,Sensitive electronic components,I/O cards,or store your electronic products like earphone etc. *MOISTURE RESISTANCE OF CLASS II:High quality sealing belt reusable, with high sealing performance, waterproof and dampproof,it have a moisture resistance of Class II, it also can be vacuume to prevent oxidation of electronic components. *SAFETY ENVIRONMENTAL PROTECTION: We bags made from high quality Polyethylene Terephthalate (PET) with an aluminized film, high and low temperature performance of ±500c, non-toxic and eco-friendly, no odor. ITEM:100pcs 3.2x4.7in/8x12cm antistatic bags with 100pcs antistatic labels,3.2x4.7in/8x12cm for 1.8" hard drive them also can be used for RAM, I/O memory card, earphone, button battery, and other electronic parts.