Olive Green Tinker Dust® 4g Spray Pump | Wholesale GlitterOlive Green 4g Mini Spray Pump Tinker Dust Tinker Dust is a new, edible glitter that you can use to add some sparkle and shine to your treats. It's in a convenient 4g spray pump that is much easier to use than the lids on traditional glitter containers. It's also kosher and uses only FDA compliant ingredients, so it's safe for all of your baking needs. You can use Tinker Dust to make your own creations and wow your friends with glittery edible treats.