3/4 inch quick Snap Bungee
The 3/4" Quick-Snap Biothane Collar (with buckle) makes putting the e-collar on and taking it off of your dog a breeze! Once you find the best fit on your dog you will never have to touch the buckle again!
Can be used on all 300, 400, and 900 model receivers as well as the Micro RX-070 and RX-090 receivers
Will fit on neck sizes between 8 1/2 inches to 22 1/2 inches