There is a really cool online shop that makes custom bondage gear. They have a zillion different leather colors & gag colors & types. You can customize too. The prices are low & the quality is high.
The link is www.boun-design.com
They also have an etsy shop with discounted inventory.
The etsy link is www.etsy.com/shop/BounDesign
It takes a little while to get the customized gear because they are a husband and wife team working out of a small workshop in their home.
Cool stuff, check it out.