All brushes are 8 inches long, dishwasher safe, and constructed with stainless steel and nylon bristles. Each set of 10 brushes comes with a detachable key ring for quick and easy access. All brushes have a convenient loop at the end of the handle to hang when not in use or to reattach to the key ring for safe keeping. Special design for gap and blind angle you could not clean well with normal tools! Also perfect for Airbrushes, small Bottles, Carburetor Passages, Cell Phones, Colanders, Drinking Straws, Drip Tips, Espresso Machines, Eye Glasses, Glass Droppers and Dropper Bottles, Guns, Hummingbird Feeders, Jewelry, Keyboards, Paint Spray Guns, Pipes, Pressure Cookers, Sewing Machines, Sippy Cups, Small Nozzles, Tattoo Equipment, Thermal Coffee Tops, Tubes, Vaporizers, Water Pumps, etc.

• Sold as 1 set of 10 brushes with varying diameters on a key ring
• Overall length of all brushes: 8 inches (20.5 cm)
• Brush Diameters: 2, 3, 4, 5, 6, 8, 12, 16, 20, and 24 mm (1/16, 1/9, 1/6, 1/5, 1/4, 1/3, 1/2, 2/3, 3/4, and 1 in)
• Made of stainless steel and nylon bristles, safe to wash dishes and drink straws. Well-made nylon bristles is also not easy to pluck.
• The products are shipped via EUB, the logistics time is about 8-15 days. When you choose FBA delivery, they will arrive more quickly. If you are not satisfied, I would like a full refund.

Sold as 1 set of 10 brushes with varying diameters on a key ringPhonetone Ltd.