Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si [Complete 200 Piece Set](200 x White shrink connector AWG: 26-24, ) Fix frayed wires in no time! One kit is all you need for small electrical jobs and big repairs alike. Include 200 solder seal wire connectors a 's enough to last for years! [Simple as Can Be]Using this solder kit is a cinch. Just heat the wire connectors and shrink tubing with a hot ! Pros and amateurs alike can do it in a snap. [Color Coded]Never reach for the wrong piece again. The color coding system categorizes each piece by length and diameter, making your job much easier. [Designed for Durability]The high quality polymer shrinks quickly, provides insulation and is 100% waterproof. Each piece will outlast repeated wear and tear without slipping or tearing. [Endless Possibilities]Shrinking : 2:1, kit is great for a wide variety of electrical repairs. It's a must for data line protection, automotive, marine and outdoor applications. HOW TO : Select the proper size connector for the wires, stripped wires. Insert the stripped wires into the connector. Apply heat evenly to the connector from the 2 ends first until tubing shrinks and the adhesive flows, then continuously apply heat evenly until solder sleeve melt and seal. Note: For best result, please a hot and rotate the connector to evenly apply heat. Please raise the temperature from low to high gradually when you the hot to heat the . Please DO NOT set the high temperature at the beginning, or the surface of connector will be over-heated, which will lead to the tube melt while the solder ring still not melt. Keep the hot at the proper distance. 't get too . Shrinkage 2:1 Minimum shrink temperature: 80C Minimum temperature for solder to melt: 138C Operating temperature :-55 - 125 Waterproof Class: IP 67 Material:ABS colour:white Package Contents: 200 * white heat shrinkable solder ring terminals Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.