200 pcs 4X4 inch Small POF Heat Shrink Wrap Bags 100 Gauge, Softer, Clear Film for Soaps, Cookies, and DIY Handmade Crafts, Odorless, Non-Toxic, Food Safety Quality

About this item

• ECO-Friendly POF 4X4" Heat Shrink Wrap Bags 200pcs, Clear, Soft, SGS & ROSH approved, free of heavy metals, non-toxic, 100% odorless, healthy and food-grade safe.
• High-Quality Material: Made of premium Polyolefin (POF), odorless when heat-shrinking, non-toxic with crystal clear transparency for easy product visibility. Optimal shrinkage temperature: 160°C - 180°C / 320°F - 356°F.
• Crystal Clear Professional Look: Our high-quality heat shrink bags help provide a great product appearance and enhance product presentation, clearly displaying internal products to make your products more attractive. Please note that there is a row of tiny air holes on each bag, which is designed for air exhaust during heat shrinking.
• Widely Used: Ideal for shrink-wrapping bath bombs, soaps, books, candles, cosmetics, footwear, small gift baskets, CD cases, puzzles, stationery, oil bottles, handmade DIY crafts and small business merchandise. It delivers a professional, polished finish and extends product shelf life effectively.
• Use Instruction: Select a suitable size, place your product into the bag, seal the opening with a heat sealer, then use a professional heat gun or heat tunnel machine to apply even heat for shrinking until the bag fits tightly around the product. Please note that a hair dryer is not suitable for shrinking POF bags, as its temperature is insufficient.