Aluminum alloy finger spool reel with 30m/98ft high visibility line; double brass swivels to prevent entanglement and twisting Attached with a stainless steel double end bolt snap clip, with the trait of high strength, reliability and corrosion resistance Heavy duty mesh pouch bag with mesh holes design for easy drain, with loop tape fastener closure, easy and convenient to use The diving pouch pocket attached with strong swivel snap, easily clip onto weight belt or other BCD; D ring can attach diving reel Great gear equipment suitable for safety scuba diving, snorkeling, spearfishing, cave diving, technical diving activities and other water sports Specification: Scuba Diving Finger Spool Material: Aluminum Alloy & 316 Stainless Steel Spool External Diameter: Approx. 6.5cm/2.55in Spool Thickness: Approx. 3.5cm/1.37in Center Hole Diameter: Approx. 2.5cm/1in Line Length: Approx. 30meter/98ft Line Thickness: Approx. 0.2cm/0.07in Bolt Snap Length: Approx. 9cm/3.54in Mesh Bag Material: PVC Mesh, nylon Size (L x W x T): Approx. 23 x 13 x 5 cm/9 x 5 x 2in Package Includes: 1Piece Finger Spool 1Piece Mesh Bag Note: Please allow 1-2cm differences due to manual measurement Please understand that we cannot guarantee photos and the real color are 100% the same due to the light irradiation or computer display difference.