DescriptionMade of quality silicone material, no odor, no harm, safe and durable for use, long serving life. It is designed for helping secretions or sputum to be discharged easily. It is fit for infants, elderly people, stroke patients with hemiplegia, long-term bedridden patients and patients with muscle aches, etc.Features-Color: Pink, white -Material: Silicone -Size: 7.70X7.70X6.00cm/3.03X3.03X2.36 in. - Making the phlegm-resolving work more efficient and safer, bring huge convenience. - Special hollow arc cover with ergonomic design, repeated tapping the back to achieve blood meridian and vibration sputum effect. - Silicone material, high elasticity, no deformation, uniform force, feel comfortable to grip and use. - Can be used for baby, stroke hemiplegia, sputum cough, muscle pain patients, etc. - Provide a more convenient way for nursing work, create more easiness for parent, baby, patients, nurse, etc.