Description: Designed for little mouths and happy meals.4+ months Ergonomically-designed handle is comfortable to hold Set of (2) infant spoons that are gentle on sensitive gums Made of high quality food-grade Silicone that is hypoallergenic and is naturally resistant to the growth of bacteria.Disinfected in boiled water about 2-3 minutes Tablespoons head elastomers containing temperature change materials, when the food temperature exceeds 40 ?, flexible will automatically become white, suggesting the food too hot, not feeding, Very safe and convenient to use Specification: Material: Spoon Head: TPR; Spoon Handle: PP Size: Spoon1: Handle Length*Head Width:15.3*2.3cm/6*0.9inch Spoon2: Handle Length*Head Width:14.1*2.6cm/5.56*1inch Color: as pics shows Package Includes: 2pieces/set baby spoons Note: Do not use microwave or other high-temperature sterilization methods to disinfection. Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!