Size:1.2mm*10mm Product Dimensions:1 x 1 x 1 cm; 19.5 Grams Description: These are excellent for use with big game mono leader material and can also be fitted to wire leader and other various lines. Burr-free non-abrasive finish combined with high strength and corrosion resistance makes sleeves the preferred choice of professional leader, lure, and tackle manufacturers.These are great for your rigging needs. Always better to go a little bigger on crimp than line size. Don't miss it! Features: 1. Made of high grade copper material which is durable, sturdy, anti-corrosive. 2. 6 different sizes for you to choose. 3. Nice for mono, wire leader, making trolling and bottom fishing rigs. 4. Easy to crimp, compresses consistently without cracking. 5. Great accessory for you Specification: Material: Copper Color: Silver Length: approx. 10mm / 0.39" Inside Diameter Options: approx. #1(1.0mm / 0.039"), #2(1.2mm / 0.047"), #3(1.4mm / 0.055"), #4(1.6mm / 0.063"), #5(1.8mm / 0.071"), #6(2.0mm / 0.079") Package Weight: approx. 16-31g Quantity: 100pcs Package Includes: 100 x Fishing Sleeves (Not including swivels and clips) [Fishing Copper Tube]: The double barrel sleeves is made of premium copper; Anti-corrosion, durable & longlasting [Easy to Use]:This crimping loop sleeve is easy to crimp, compresses consistently without cracking [Package Included]: 100 pieces fishing line tube leader sleeves of same size, 10mm / 0.39" length [6 Sizes Optional]: Inside diameter options #1(1.0mm / 0.039"), #2(1.2mm / 0.047"), #3(1.4mm / 0.055"), #4(1.6mm / 0.063"), #5(1.8mm / 0.071"), #6(2.0mm / 0.079") [Widely Application]: This crimp sleeves is widely used for mono, wire leader, making trolling and bottom fishing rigs; These can also be applied on dog leashes, clothes lines and etc [Fishing Copper Tube]: The double barrel sleeves is made of premium copper; Anti-corrosion, durable & longlasting [Easy to Use]:This crimping loop sleeve is easy to crimp, compresses consistently without cracking [Package Included]: 100 pieces fishing line tube leader sleeves of same size, 10mm / 0.39" length [6 Sizes Optional]: Inside diameter options #1(1.0mm / 0.039"), #2(1.2mm / 0.047"), #3(1.4mm / 0.055"), #4(1.6mm / 0.063"), #5(1.8mm / 0.071"), #6(2.0mm / 0.079") [Widely Application]: This crimp sleeves is widely used for mono, wire leader, making trolling and bottom fishing rigs; These can also be applied on dog leashes, clothes lines and etc