Material: plastic
Color: black
Port size: about 3mm

LEDs not included
Plastic Holders for Easily Attaching LEDs to Boards
3mm socket loaded 3mm of LED light-emitting diode

Package included:
50pcs x 3mm Socket
Package included: 50pcs x 3mm Socket
Material: plastic; Fire rating: 94-v2; Operating temperature: -20¡æ~120¡æ
Nice snap on and good grip well without pull out or fall from the holder.
Quickly attach your LED to any type of panel.
Make a clean installation when mounting 3mm/5mm LED to your panel.