Easy to use. I am replacing the colored cap/clips that came on my light frames as I change out the string wires that had non-replaceable bulbs with strings that I can replace the burnt out bulbs. These give a clean appearance and have a low profile so are less likely to get knocked off while moving in and out of storage. Hopefully these clips will stay put for years to come and not harden and come loose.

I have used thousands of these clips. The work well and last for years as long as you don't keep the outside in the elements all year. For Christmas lighting projects the are great.

I use these clips to hold miniature lights in place on 1/4” tubing.

These clips are excellent for holding mini Incandescent lights on my sculptures.

These worked wonderful to put new LED lights on an old Christmas train that had been my grandparents. They clipped to the lights and the wire frames perfectly!