Plastic Safety Breakaway POP Buckle - 4mm diameter Includes both male and female ends that can lock easily into place Lock Design that Connects Lanyards, Necklaces, Key Chains, Bracelets, and more Accepts 7 strand 550 Paracord: just snip off the inner strands of the cord when making the knot Hole Size – 1/8”, outside width – 3/8”, overall length – 3/4”

West Coast Paracord Pop Barrel connectors are great for any crafting or DIY project you have.  Works well with lanyards, name/ID badges, key chains, zipper pulls, webbing, straps, flash drives or bag attachments.  These have a diameter or 4mm and work with 550 paracord, as well as with other types of rope, string and cord.  With pack sizes of 5, 10, 20, 25, 50, 100 in a variety of colors to fit any need. The ends snap together for a tight fit, and are easy enough to pull apart as well. These are inexpensive, durable, and very handy for anyone who enjoys DIY projects and crafts.