. Construction: Built with . materials to withstand regular use, ensur. . clean. performance on . stains. Long Handle: The 36 cm handle provides extended reach to clean deep and narrow bottles without bend. or strain.. . Clean.: Nylon bristles and a contoured head reach all corners, gaps, and crevices for thorough clean.. Easy to Rinse: Smooth surface rinses quickly under water, keep. the brush clean and ready for the next task. Versatile Use: Compatible with water bottles, coffee mugs, baby bottles, and glass containers – an . kitchen tool.