High quality bags with solid white block in middle. Solid white block is high quality ink. Great for writing inventory or personal note with a marker. Heavy duty bag thickness ensures durability throughout heavy use.
4.0 Mil Thickness.Available in 1000 Units of the WhiteBlock Clear Ziplock Bags with the Zip to Seal feature. Our Sealable zippers are incredibly easy to self seal and yet, are super secure.
WIDE RANGE OF USES Great for a variety of usages such as storage, organization, and shipping. Our WhiteBlock resealable plastic bags are perfect to use everyday in the warehouse for all packaging purposes. These ziplock bags are made with premium-grade, virgin LDPE plastic, which means that our clear plastic bags are durable and able to withstand the unpredictable shipping process.This premium bag features superior clarity for showing the quality of your products
MEDICAL AND FOOD GRADE SAFEOur resealable zip bags are made to be durable, odorless, and non toxic. Because the whiteblock reclosable zip bags are so easy to seal and are waterproof, they are perfect for all types of food packaging
WATERPROOF AND AIRTIGHTQuality you can see and feel - our zip bags are completely airtight and waterproof. Designed to keep moisture out and to be leak-proof, the whiteblock poly bags are perfect for electronics, jewelry, coins, bolts, and other small items. Our reclosable plastic bags eliminate the need for impulse sealers or tape, and are significantly more reliable than resealable cellophane cello bags or regular flat poly bags.