Ive been making these for all my friends for some time now. They recently talked me in to selling them on e-bay. I had someone from this site tell me that i should try to sell them here also. It is a very simple design, i sell just the 2 tee's with the rings on them and you supply the ratchet strap. They are not to be used on split limb bows. You slip the tee in behind the cam on both ends of the bow, then use a ratchet strap hooked to the rings and slowly ratchet the limbs together. Its very easy and it has saved me lots of trips to the pro shop. It only weights 5oz, so you wouldnt have any problem taking it everywhere you go. Im selling them for $20.00 TYD Or with a good ratchet strap incuded $30.00 TYD I will try to post pictures. They are rubber coated so it will not harm your bow. Im set up to use paypal. You can e-mail me at firstname.lastname@example.org By the way if you were wondering if they were very strong that is a pic of my 700lb quad being winched into the air using one of the tee rings. COOL STUFF!!!!