100pcs Heat Shrink Wire Connector Kit Waterproof Assorted 22-10GA Crimp Connector Electrical Set by SOLOOP

I showed these to my husband and he was more than happy to try them out for me. He said they will come in very handy for many different projects he does. The SOLOOP Heat Shrink Wire Connector Kit comes with 100 pieces as described. You get 40 pink/red, 40 blue, and 20 yellow connectors. The sizes are:
Pink/Red connector: Suits cable/ wire sizes 0.5-1.5mm2 18-22 GA
Blue connector: Suits cable/ wire sizes 1.5-2.5mm2 16-14 GA
Yellow connector: Suits cable/ wire sizes 4.0-6.0mm2 12-10 GA

They shrink easily using a heat gun and provide a tight seal. Saves you from having to add shrink tubing over the crimp. Once sealed, these connectors allow for visual inspection, prevent corrosion, and provide a waterproof seal. That waterproof seal will be great for outside uses! I tugged on the ends of the wires after crimped and sealed and they were very secure in the connector.

What the company states in the product description is very accurate:
* 100% Brand new high quality insulated crimp terminals
* Comply with all relevant European standards
* Durable Insulated crimp terminals.
* Guaranteed to hold the strong crimps
* Can be ideal used in marine and automobile applications
* For best results use a hot air gun until it reduces in size and the adhesive flows, filling gaps within the terminal

I would highly recommend these wire connectors. They are worth buying and my husband said he will definitely be using them as they save him some time in his projects and work well. I personally like that they also came in a resealable bag which well help keep them together so we don't have to go searching for them when needed!
http://www.amazon.com/SOLOOP-Connector-Waterproof-Assorted-Electrical/dp/B017LU6USW?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s00

*I received this product for free in exchange for my honest and unbiased review.*