The introduction of Sealock waterproof bag

Keep Your Gear Organized：A set of 5 ultralight Dry Sacks in Five Different Colors and Sizes (3L,5L,10L,15L,20L), so you can easily recognize the contents. Best design for food, clothes, hats, all of the outdoor gear.
Stay Dry on your Adventure：Pro-grade WATERPROOF Polyester with fully taped seam, combine with a Solid roll-top closure system provides a secure watertight seal. (Avoid full submersion)
ULTRALIGHT & DURABLE：Made of 210T high-quality Tear Resistant Polyester Material, Effectively balances LIGHTWEIGHT ( 3L-35g,5L-40g,10L-45g,15L-55g,20L-60g), and DURABILITY, keep your belongings dry and clean as barely adding any weight.
Considerate Design：1.The base of the sack is rectangular for space-efficient packing, and the black base is dirty resistant. 2. D-ring easy to clip to your backpack.
ULTIMATE VERSATILITY: Ideal for backpacking, hiking, kayaking, boating, camping, cycle touring, travel, and more. WORRY-FREE 12-MONTH WARRANTY & LIFETIME CUSTOMER SERVICE.
If you have any questions about Sealock or waterproof bag, then please give us a call at 0086-769-8200 9361 or 0084-274-3599708, send an email to info@sealock.com.hk