PopYum anti-colic bottles, which feature the ability to prepare baby formula with one hand. Function: Stores water and powdered baby formula separately until feeding time, then mixes them at the touch of a button. Specifications: Comes with a wide opening to help with a smooth transition from breastfeeding to bottle-feeding, and includes a funnel to facilitate formula filling. Capacity: 9 oz (approximately 260 ml). Features: Made from food-grade silicone and polypropylene, and is BPA-free. Purchase price 200 SAR Selling price 120 SAR