Description Thesephlegm remover devices are manufactured using premium silicone material to ensure safety and reliability, comfortable to the touch, not easy to hurt your back.Its ease of use makes it an ideal choice for individuals who require quick sputum removal. You can store them at home for emergency use. Features -Color:As Shown -Material:Silicone -Size:11.00X9.00X9.00cm/4.32X3.54X3.54in - phlegm remover:Gently pat your back with this silicone cup to help you expel phlegm quickly, ideal for the elderly or the disabled. - Bright color: Each percussion cup is designed with bright color, cheering and easy-to-find, bringing convenience and a good mood at the same time. - Soft and friendly: Made from premium silicone, the back patting cup has a soft and comfortable texture, easy to hold and use. - Easy to maintain: Featuring its easy maintenance, the silicone cup can be rinsed with water and can be reused for multiple times. - Versatile tool: This silicone cup can be widely applied for many purposes, such as back massage, reducing milk choking, etc.Package list: 2 x silicone cups