Full Grip Supply Surefit 3/4'' Biothane E-Bungee Collar XL 18''-32'' Neck Size | Double Box Quick On/Off E-Collar Strap | Durable & Adjustable for Dog Training & Outdoor Adventures

Fits a SportDog brand e collar receiver very well. I had to cut off a few inches and cut new holes for the hardware to screw together, because unfortunately I should've gotten the Medium size. The main strap portion from the edge of one D ring to the other was right at 18 inches, which is my dog's neck size, so even when the receiver was threaded on the collar strap, there was only about 1.5in of elastic between the two D rings, which just isn't enough to give it the give and stretch you want from this kind of collar strap. Oh well, it was very easy to snip the excess, melt the raw edge, carve out new holes, and put it back together. I even modified it with a buckle so I'm not constantly adjusting the elastic portion to put it on and take it off. And lastly I melted the ends of the elastic, since for some odd reason they were just left to fray. My only real complaint is the fact the elastic ends weren't melted, and arguably that the sizing is difficult to judge, since they don't tell you how long the strap portion is.Overall I do recommend this product, but I also highly recommend you snip the frayed elastic and melt the ends since they don't do that for you.Nice quality only down size was it’s a downfall even tho I’ve got a larger dog. But was easy enough to trim to the right size. I will try to leave another review once I’ve used for a few monthsJust what is was looking for, the hardware seems to be high quality Stainless steel, jus remove the hardware trim and drill new holes. This is 3/4" wide perfect for most E Collars. The bungee is strong and really long if you trim it there is enough to have a spare. My dog wears a harness so I had no real need for a collar that works with a leash. I wanted this for his E Collar it keeps the prongs from digging into the neck because of the bungee.