Transparent roll-top pet food bag

The main body is made of a transparent TPU composite material, shaped via high-frequency welding to ensure no leakage through needle holes. The roll-top closure is secured with dual rows of side-release buckles and hook-and-loop fasteners, creating a sealed environment when rolled down. The handle consists of foam padding wrapped in webbing and includes a metal D-ring. The bag features screen-printed volume markings. The material is BPA-free and food-safe. The base is designed with a curved shape to facilitate pouring.