Snap Lock 9" Pin Security Loop Plastic Tag Fastener (500 Pc) No tag gun Required. Once locked can't open without cutting them. Also Available in 3",5",7", and 9" and Colored in 5".Please Check my Store IF YOU NEED IN BIG QUANTITY, PLEASE SEND ME A MESSAGE. $300 for 100,000 Pcs in any size MIX 'n' MATCH including shipping inside USA. For international buyer please send me message about the shipping price.