You can order a VHS tape splicer on line for about $20.00 Crack open a VHS tape (or, like me, use 1/2 recording tape, in my case an extra reel I had of Ampex 456 Grand Master) and you will have enough material to make hundreds of belt. Easy to make, you can put one together in 60 seconds. If you want clear mylar, you can order it from anyplace online that sells recording tape, or experiment with the VHS tape (I have found the 1/2 recording tape to be stronger, but VHS tape is a handy and cheap way to go.