Description Reviews Warranty Information Want to try all of the bands in the SimpleShot exclusive Black Latex? Offer includes one each of the following: General Purpose 5/8" straight- best for 5/16" steel ammo General Purpose 3/4" straight- best for 3/8" steel ammo General Purpose 7/8" straight- best for 7/16" steel ammo and marbles +P Double- best for 3/8"-7/16" steel ammo +P Double- best for 7/16"-1/2" steel ammo +P Single- best for 7/16" steel ammo Nitro Double- Best for 1/2" steel ammo Please keep in mind that the slingshot bands are made from a natural material. This means that we have no way of predicting the life of the band. Even the best maintained bands can fail inexplicably or have a short life time. Despite our best efforts, using high quality industry standard materials and testing; approximately 1% of the bands fail early. We do not provide a warranty of any kind on bands.