Specification: The bottle is made of ppsu, which will not break in the temperature range of -20 degrees Celsius to 150 degrees Celsius, and is BPA-free and durable. The bottle mouth can restore the softness of breast milk, so that the baby has a feeling of breast milk and is easy to suck. The simulated breast design brings a sense of security like that given by the mother, even if the baby keeps pulling, it will not break. The wide diameter is convenient for quick brushing, and the precise scale allows you to see the food intake clearly. Item name: baby bottle material: silica gel, PPSU volume: 300ML Features: large diameter, easy to brush, accurate scale, visible food intake; Portable, with two handles and a straw, the cute animal pattern on the bottle will definitely catch the child's attention, and it is more interesting to use the meal time. Medium flow rate: the medium flow rate ensures that the liquid is delivered to children at a comfortable speed and prevents overfeeding or underfeeding. Note: Due to the difference of lighting and screen settings, the color of the project may be slightly different from the picture. Due to different manual measurements, please allow slight size differences.