Effortless adjustable inflation and precise deflation: Inflate with the squeeze pump to the exact firmness you need, then finetune with the precise deflation valve to handle different requirements and save time and effort. Efficient pressure distribution in a compact design: The air cushion features rounded corners and a strong structure that distributes load evenly, fits securely into narrow spaces, and prevents damage to help ensure reliable cushioning performance. Durable TPU build, wearresistant and reusable: Made from TPU, this cushion is designed to withstand regular use, is wearresistant, and reusable for longterm value. Easy to use and portable: The compact design makes it easy to carry, store, and deploy, suitable for individual use and improving packing efficiency. Use scenarios: Packing fragile electronics or glassware in boxes by filling gaps to prevent movement and reduce risk of impact damage. Stabilizing irregular items in crates, cases, or suitcases to minimize shifting during transport. Cushioning items in tight or narrow spaces during storage or handling where a snug fit is needed.