[Quality Material]:This diving reel is made from aviation aluminum,which has high strength,wear resistance,and lightweight properties.It ensures durability and ease of use during your underwater adventures [Compact Size]:The reel measures 7.4cm in outer diameter,3cm in inner diameter,and 5cm in height.Its compact size makes it easy to carry around without adding unnecessary weight to your diving gear[High Visibility Line]:The braided line is 30 meters long,and with high visibility color,which is easy to identify [Complete Set]:Each package includes 1 diving reel equipped with a double ended bolt snap clip for easy attachment to your SMB ( Marker Buoy).The line on the reel sinks in seawater for convenient use without tangling [Wide Application]:The scuba dive reel is great for shipwreck,wreck diving exploration,scuba diving,snorkeling,spearfishing,and other outdoor water sports Material:Aviation Aluminum, Weight: 0.49 Pounds, Manufacturer: AMSLSIU