HOODDEAL 50pcs Waterproof Solder Seal Heat Shrink Butt Connectors with Soldering Sleeve<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>An easy one step connection of wires， soldered， insulated and sealed</li><li>Can be ideal use in marine and automobile applications</li><li>Polyolefin tubing in outside and hot melt adhesive in inside</li><li>Material: Tinned Copper</li><li>Polyolefin heat shrink butt connectors improved pullout strength， provides seal， strain relief， cab</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41DKCF8JAfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51kP-yGHeYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/416fv8P1FaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ExH668sFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415pjuyCAjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41IESdjWVNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51jqnR3TRGL.jpg" noproxy>