Dishwasher safe, easy to clean - Clean with warm soapy water. You can boil to sterilize and routinely clean in the dishwasher (top rack only). Freezer or refrigerator safe, Munchewy hollow teething tubes can be refrigerated for additional soothing comfort and teething pain relief. 2 stainless steel brushes are included to clean the inside of the teething tubes. Ergonomically & functionally designed - Multi-textured teething surfaces make our Munchewy hollow teething tube perfect for assisting in the eruption of front, middle and back teeth; Combines exercise for young hands, gums, and teeth; Soft textured silicone teething tubes provide instant teething relief & gum massage. Stimulates visual, motor, sensory development for babies and kids. Easy for little ones to hold and play - Easy grip design is ideal for little hands and helps with coordination. Our Munchewy hollow teething tubes has a perfect size and weight which means it is easy for little hands to hold and little mouths to chew on. Plus, our smart design dimensions are larger than you might be thinking. (Dimensions: 6.90 inch*0.65 inch*0.65 inch). Anxiety, fidget, and stress relief – Our Munchewy hollow teething tubes are a safe chewing option for kids with sensory needs, such as Autism, PDD, SPD, and ADHD. They help to greatly reduce anxiety and stress for those with sensory input disorders and provide a safe alternative to chewing on hands, pens, clothing, and hard objects. Helps soothe teething irritation - Munchewy hollow teething tubes are 7 inch in length, which is long enough to reach molars, helps soothe teething irritation, and provides effective teething gum pain relief. Our hollow teething tubes get all the spots that bother babies with the small bumps and grooves. Perfect gift idea for babies and kids – at baby shower, baby registry, newborn birthdays, baptism, Christening, Christmas, naming/dedication parties and celebrations, or as a gift for holidays, birthday parties or festivals - Halloween, Thanksgiving, New Year – any time is a great time to give. 100% food grade silicone - Durable, flexible, hypoallergenic, hollow, soft, safe. BPA free, PVC free, Phthalates free, Cadmium free, Lead free, Latex free.Item Dimensions LxWxH: 6.9 x 0.65 x 0.65 inches. Material Type Free: BPA Free, Phthalate Free, Lead Free, Latex Free. Brand: Munchewy. Color: Blue,Green,Purple,Red. Material: Silicone. Best Sellers Rank: #21,870 in Baby. Customer Reviews: 4.7 4.7 out of 5 stars 233 ratings 4.7 out of 5 stars. : B08SVV4XMF. Country/Region of origin: ?China. Item Weight: ?0.88 ounces. Batteries required: ?No. Best uses: ?For Baby Teething Relief. Style: ?Pack of 4 Sensory Teething Tubes. Number Of Items: ?4. Additional product features: ?hypoallergenic, soft and bendable, multi-textures, food grade silicone, safe and durable. Care instructions: ?Dishwasher Safe. Material free: ?BPA Free, Phthalate Free, Lead Free, Latex Free. material_composition: ?100% Food Grade Silicone. Material Type: ?Silicone. Target gender: ?Unisex. Safety warning: ?1. Use of this products should be supervised at all times. 2. NEVER put the whole teething tube into month, that may pose a choking hazard. 3. For your child’s health, wash thoroughly before the first use and after each use. 4. Inspect any possible wear or damage before each use and replace if necessary. Item model number: ?AM-1001. Product Dimensions: ?6.9 x 0.65 x 0.65 inches.