Come and Check Our Branding Solutions.Our dry bags are made of heavy duty and super light material which provides you the ultimate protection for your items while you are enjoying water activities.Our 10L and 20L dry bags keep your items dry and clean.They also float on the water when rolled and buckled,which makes it visible to you all the time even on the water.First push the air out the dry bag and begin to fold it at least 3 times to get a nice tight seal,then bring the buckles around and clip them together to complete the seal. Pls check inventory and detailed info before placing your orders.