- Premium Quality Material: Crafted from food-safe PET fabric, this door curtain is both healthy and safe for your home. Its lightweight and transparent design offers durability and resistance to extreme temperatures and cracks. The integrated structure provides excellent thermal insulation while being windproof, dustproof, waterproof, and splash-resistant. Easy to clean and built to last, it's ideal for everyday use. - Cordless Design: The curtain height can be effortlessly adjusted by pulling the handle. Featuring a safety spring mechanism, it extends smoothly and can be automatically raised or lowered. When lowered, the curtain secures with a hook and retracts automatically when released, ensuring the safety of children and pets. Perfect for any household or office environment. - Versatile Applications: Our frost-resistant curtains are ideal for supermarkets, restaurants, fruit and vegetable stores, bakeries, and delis. In open areas, roll-up curtains serve as effective dividers, creating personal spaces. They are excellent for cash registers, reception areas, and storefronts, keeping dust out while enhancing the functionality and aesthetics of your space. - Keep Food Fresh: Our transparent food covers are designed to minimize temperature loss and block outside air, helping to maintain freshness while preventing pests like flies and mosquitoes. Perfect for fresh cabinets, air-lock cabinets, deli displays, meat cases, pastry cabinets, and more. Enhance your food preservation efforts in any setting.