Snow Peak Tape Collar Medium. Fit the SP Slip Collar gently over the head. When the dog pulls the collar will gently apply pressure as an indication of unwanted behavior. Features adjustable buckle a comfortable neoprene lining and metal findings. Pair with the SP Rope Lead for a complete set. Specifications for Snow Peak Tape Collar: Manufacturer: Snow Peak Fastener/Closure Type: Buckle Color: Grey/Red Fabric/Material: Polyester Foamed Chloroprene Weight: 4 oz Package Contents: Snow Peak Tape Collar Snow Peak PT-111: Tape Collar Medium