Specifications:Strictly selected high-transparent pure glass, this baby bottle will not break in the temperature range of -20 degree Celsius to 600 degree Celsius, which is durable to use without containing BPA.Simulated breast design makes it like a sense of security given by motherswhich will not be broken even if baby pulls it constantly.This bottle mouth can restore the softness of breast milk and let the baby have a feeling of breast milk, which makes it easy to drink.Silicone protective cover design of anti-fall inner texture and integrated handle can effectively prevent the glass bottle from falling on the ground.Air convection valve keeps the air pressure inside and outside the bottle consistent, making it easier for babies to drink milk.Built-in gravity ball enable baby to suck milk when lying, sitting, crawling, which is convenient and labor-saving.Wide diameter makes it easy to brush fast and accurate scale allows you to see food intake. Item Name: Baby BottleMaterial: Glass, Silicone, PPVolume: 150ML/240MLApplicable Age: 0 Months Old and More/6 Months Old and MoreFeatures: Portable, Double Handle, with Straw150ml Size: 147mm x 72mm/5.79" x 2.83" (Approx.)240ml Size: 172mm x 78mm/6.77" x 3.07" (Approx.) Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes:1 x Baby Bottle1 x Protective Cover1 x Pacifier(Cross Hole)