These have an adhesive on the back side . It seems to me that they would fall off after a short time . Have you used these ? Or should I look for some that fit around the limb ? Thanks .

I have had a set on my bow and have had no problems. Its a Mathews Ultra2.

Where you place them determines how long they will stick and how well they'll work . Placing them on the outside facing side of the limb would obviously not be the best choice , especially near the tips .

Never had any fall off on mine, make sure you prep the area you are going to stick them to. so you remove any oil and dirt. They usually recomend placing them on the inside of the limbs a short distance from the cams if me memory serves me right.

If you prep the area they shouldn't fall off. I didn't prep the limbs once and they came off, but I preppedthem and put new ones on they haven't fallen off since. They definetely work good if installed correctly.

I finally wore mine out. They never did fall off, the top started coming off, just like they're supposed to when their life is over. Just clean the area really good and they'll last a long, long time.