?Features:
Great for paracord bracelets， collars， bags， packs， etc.
Whistle design.
Strong and durable.
Choose from sizes: 15m、20mm、25mm、32mm、38mm、50mm

If you want to buy the goods ,pls do tell me the size which do you want.Great thanks.
Specifications:
Qty: 50
Material: Plastic
Color: Black
Size: 15m、20mm、25mm、32mm、38mm、50mm    (optional)(50mm means inner direct's length)
Total weight: 254 ~ 398g / 9 ~ 14oz

Package List:
50 * Buckle