0 black safety button are enough for your daily use.
2.5MM hole diameter, easily connect multiple necklaces or bracelets you like.
Perfect for lock design that connects necklace, bracelet lanyards, key chains strap lanyard
Specification:
Material:Plastic
Color:Black
Size:Hole 2.5MM in diameter, totally 25MM in length
Package Including:
50×Breakaway Clasp
Easy to Use:
1. Thread the two ends of the rope into the two ends of the separation safety buckle.
2. Then tie a knot at each end of the roe to fix the rope in the safety buckle.
3. Pull the rope back to retract the knot into the safety buckle.
4. Finally, fasten the safety buckle together.
Tips:
Safety Bucks are small, please keep them away from children under 3 years.