Product Name: empeng Silikon all products material: liquid silicone + nylon /pbt product features: 1. BPA free food grade soft silicone 2. With a heart-shaped pattern on the handle, which is non-slip and does not slip easily, so the child cannot put it down. 3. The teat is bright and colorful, which allows the baby to recognize the color. 4. Circular arc design on the handle makes it convenient for mothers to install a comfortable chain, the baby will fall during use and clean and be less hygienic. Sterilization Method: 1. Before the first use and each use is necessary to clean with water, then put into a sterilized pot and boil for 3-5 minutes to sterilize. Deformation 2. Please place dental adhesive in clean, clean, clean, dry and ventilated place away from the heat source and avoid direct sunlight. Silicone relaxes stubborn and more colorful, which can stimulate baby curiosity and cultivate their color recognition.