Professional scuba diving plastic finger spool reel with 15m/49ft high visibility wear-resistant line. Attached with a stainless steel double ended bolt snap clip, strong, reliable and corrosion resistant. Large center hole design allows ease of winding with gloves on under cold water, compact and easy to stow. Small, compact, lightweight, durable and portable, easy to fit in BCD pocket or clip to D ring. Great gear equipment for scuba diver, cave diving, snorkeling, spearfishing, technical diving activities and a wide variety of diving applications. Specification: Material: Aluminum alloy + 316 stainless steel + Polyester fiber Reel Diameter: Approx. 5.5cm/2.2 inch Reel Thickness: Approx. 3.5cm/1.38 inch Center Hole Diameter: Approx. 2.5 cm/1 inch Line Length: Approx. 15m/49ft Line Thickness: Approx. 2mm/0.08 inch Bolt Snap Length: Approx. 9 cm/3.54 inch Line Color: Pink Reel Color: Gray,Black,Blue,Red,Purple,Gold,Pink 7 different color for you to choose Package Includes: 1 Piece Scuba Diving Finger Spool Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!