Every day, customers ask if sling bow and slingshot power bands/tubes need to be treated. Yes they do! To get the maximum life out of any rubber product, a good conditioner works wonders! So, over the years, Chief AJ came up with a top-of-the-line draw band treatment. Also, if storing bands, use AJ's on the product and store in a Zip-Lock bag. Use on your boots, waders, dash-board and any other rubber or vinyl product. Comes in a two oz. spray bottle. Be sure and include this with your sling bow order!