Made of . Durable, for cleaning. Perfect tool for any materials of lotus root hole, baby pacifier bottles and bottle straws. It has a sturdy brush , reaching the entire inner surface of the lotus root hole for a thorough clean. Features -Color:Sky-blue -Material: -Size:20.00X1.20X1.20cm/7.86X0.47X0.47in(L) -Size:20.00X0.50X0.50cm/7.86X0.20X0.20in(S) - Using good material, this cleaning brush is practical and has a . - It can clean the lotus holes in all directions and remove the dirt without other tools, which is very convenient. - of are evenly distributed, not easy to fall, and bring you a satisfactory experience. - Widely used for brushing spouts, inside bottles, lids, straws and other narrow spaces. - Not easy to deform, the hanging hole design provides great convenience for your storage. Package list: 1 x Cleaning Brush(L) 1 x Cleaning Brush(S)