Quality material: bottle cleaning brush is made of nylon wire with stainless steel winding handle, not easy to deformation, not rust and moderate hardness, which serve you for a long time and give you nice using experience without hair loss

Various size: reusable straw cleaning brushes have 2 colors, white and black, the length of black brush is approx. 7.9 inches/ 20 cm with 10 different diameters (2 mm/ 0.09 inch, 4 mm/ 0.16 inch, 5 mm/0.2 inch, 6 mm/0.24 inch, 8 mm/ 0.31 inch, 10 mm/ 0.39 inch, 12 mm/ 0.47 inch, 15 mm/ 0.59 inch, 20 mm/ 0.79 inch, 25 mm/1 inch), and white brush has 3 different sizes, 20 x 5 x 1 cm, 24 x 5 x 1 cm, 30.5 x 7 x 1.2 cm, various sizes and abundant quantity can meet you daily use and replacement

Easy to use: bottle straw washing has soft but durable bristles, you can insert it into the tube, rotate and remove to wash it, which is easy to clean from top to bottom easily without worry about the coffee or other drinks in the straw can't be cleaned, and can not scratch the inside of straws

Widely applicable: bottle straw washing kit can be applied for most drinking straw and water bottle straw, teapot necks, and also is suitable for every days use or family gathering, birthday party, picnic, wedding, Christmas, travel and offices, which is easy to carry and can quickly clean the dirt, saving your time and efforts

What you will get: you will receive 16 pieces reusable straw cleaning brushes, including a set of black brushes tube with 10 different diameters and 6 pieces white cleaning brushes tube with 3 sizes, which can bring convenience to your life