haisstronica 1000PCS Solder Seal Wire Connectors, AWG 26-10 5Sizes Electrical Connectors Heat Shrink Kit with Removable Storage Bins

Shrinkage ratio 2:1 Dual-walled design tubing: Polyolefin tubing on the outside and hot melt adhesive inside Color coded connector tubing Heat activated waterproof adhesive Minimum shrink temperature: 80°C Minimum temperature for solder to melt: 138°C QUALITY COMMITMENT: We stand behind the quality of our products. For any reason if you are not satisfied with your purchase, please contact us.