Material: Wool +304 Stainless Steel
SIZE 25 * 6.5 * 2.5cm Hair Part (Brush Head) Diameter: 24.20.16.14.12.10.8.6.4.2 (mm)
Length of Hair Part: (4 cm for 2.4.6mm Brush Head, 5 cm for the rest)
Total Length of Single Branch: 20 cm

Features:
1. Durable, Strong and Soft Bristles, Easy to Clean
2. Perfect for Stainless Steel, SilicOne, Glass and Water Bottle Straws
3. They is Suitable for Many Sizes of Straws, Teapots, Spray Guns, Espresso Machines, etc., to meet Most Household Cleaning Needs.
4. This brush comes in a variety of sizes and you’ll to clean crevices and dead all.
5. DEFORMABLE AND FLEXIBLE: Flexible Stainless Steel Handle Deforms and Can Benet To Fit Strange Shapes