DescriptionMaterial: Stainless steel， nylon Color: As Pictures ShowSize:Total length of 170 cm， hairy position 30 mm， brush 5 mm in diameter Weight: 10 g FeaturesMetal/NylunDish washer safeReusable/ WashablePerfect for stainless starws cleaningPackage including : 5 X Stainless Straw Cleaner Brush