Descriptions: Item Include: 10pcs 11x13in/28x33cm Anti Static bags Large Sizes for motherboards, graphics cards,LCD screen,Video card etc. 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. 10 pcs 3.94x5.9 inchs(10x15cm) for 2.5" hard dirve, as well as mobile hard disk, RAMs and so on. 10 pcs 5.9x7.87 inches（15x20cm）for 3.5" hard drive，memory and other bigger size electronic parts. Features: a.Effectively prevent static electricity, protect your electronic products. b.Translucent High quality Polyethylene Terephthalate (PET) material, non-toxic and free from extraneous odor c.Can be used to store All Electronic such as Motherboard ,Video Card,LCD Screen,Sensitive Electronic Components,Hard Disks, RAMs, Processor, I/O cards, etc d.Large Size and Reusable,Cheap and very effective,Is your best choice. e.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. Warm Tips: a.Please make sure you choose the right size,some larger boards have larger widths. Recommend: 4 sizes mixed ESD Bags to meet all your needs, protect all your valuable electronic equipment, including earphones, data cables, books and other items you need to store. See more

*TRANSLUCENT BAG: you can easily show the product to your customers or put it in the display cabinet to prevent your product from getting dirty due to dust or oxidized. *MULTI-USE:4 sizes for packaging different electronic components, such as Motherboard ,Graphics card,hard drive,Video card,LED light bars,Sensitive electronic components,I/O cards,or store your electronic products like earphone,data cable 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:10pcs 3.15x4.72in/8x12cm,10pcs 3.94x5.9in/10x15cm,10pcs 5.9x7.87in/15x20cm,10pcs 11x13in/28x33cm for motherboards antistatic bags with 40pcs antistatic labels, MULTI-USE: 3.15x4.72in for 1.8" hard drive, 3.94x5.9in for 2.5" hard drive, 5.9x7.88in for 3.5" hard drive. them also can be used for RAM, I/O memory card, earphone, button battery, and other electronic parts.