Silicone Thumb Sucking Stop Finger Guard For Baby Kids Under 5 years Old Package Includes: 1 x Finger Sucking Stop(For Thumb) Specification: Name : thumb sucking Stop Finger Guard Material: Silicone Color: Transparent Tightening belt Sizes: 200x12mm(7.78''x0.47'') Body Sizes: 145x15mm(5.70''x0.59'') Finger diameter: 18mm(0.70'') Feature: -This product is usually for 1-5 Years old Baby , Age slightly larger baby, if the thumb diameter of not more than 18mm can also be applied (but also need to combine the width of the wrist to be selected) -In a short time, thumb sucking bad habits turns. -The children can be to wearing of soft silicon. -Non toxic, non harmful device made by silicone. Note: 1. please be care so that your child can't take this item off oneself or remove the item. 2. If your child doesn't want to use the item, I advise that you put the item on your child during sleep. 3. To revise your child's habits, Both mom and child should make an effort. 4. This item should be managed under the guardian's direction and If your child use this item for a long time, your child's hands can become red or get a blister. Please pay attention the symptom. 5. I advise that you disinfect the item in boiling water in 30 seconds. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin