AKONA New Deluxe Scuba Diving Weight Bag Perfect for Transferring & Storing Lead Weights on the Boat!!! MATERIALS: 600D poly-natural fiber blend with polyurethane interior coating. Incredibly durable, water and stain resistant. ZIPPERS: YKK #10 Delrin molded. Superior rust and corrosion resistance. HANDLES: Embroidered AKONA handles wrap completely around the bag for full support. Secures with Velcro closure. Reinforced box stitching. LUGGAGE TAG: AKONA molded design constructed of hardened rubber for increased durability. Accommodates business cards.