1. GUM MASSAGE: Hollow design, the surface of the teething tube has bumps and stripes, which can be used to massage the gums and teeth, help the development of baby teeth. 2. MULTIPLE APPLICABLE PEOPLE: Helps relieve teething soreness, in addition to infants, hollow teething tube is also for children and adults with special sensory needs. 3. DEVELOP GREAT HABITS: Using hollow teething toy prevents your baby from sucking on his own fingers, perfect substitute for your baby sucking and chewing, and contributes to great oral habits. 4. WONDERFUL GIFT: Chew teething tube can be meaningful gift for baby on baby showers, birthdays, etc. Lightweight, easy to carry, perfect for home and travel. 5. SOFT SILICONE: Baby teething toy adopts food grade silicone material, soft and skin friendly, elastic and wear resistant, comes with brush for easy cleaning. Specification: Item Type: Hollow Teething Tube Material: Silicone Product Size: Approx. 17.5 x 1.5 x 1.5cm / 6.9 x 0.6 x 0.6in How to Use: Use directly Package List: 1 x Hollow Teething Tube 1 x Cleaning Brush Note: Please allow slight error due to manual measurement. Thanks for your understanding.GUM MASSAGE: Hollow design, the surface of the teething tube has bumps and stripes, which can be used to massage the gums and teeth, help the development of baby teeth. SOFT SILICONE: Baby teething toy adopts food grade silicone material, soft and skin friendly, elastic and wear resistant, comes with brush for easy cleaning. MULTIPLE APPLICABLE PEOPLE: Helps relieve teething soreness, in addition to infants, hollow teething tube is also for children and adults with special sensory needs. WONDERFUL GIFT: Chew teething tube can be meaningful gift for baby on baby showers, birthdays, etc. Lightweight, easy to carry, perfect for home and travel. DEVELOP GREAT HABITS: Using hollow teething toy prevents your baby from sucking on his own fingers, perfect substitute for your baby sucking and chewing, and contributes to great oral habits.