1. Label Design: bottle shrink wrap labels can be designed with full-color graphics, product information, branding, and any other required content. They offer 360-degree coverage of the bottle, which can be particularly useful for products with complex shapes or irregular surfaces.

2. Application: The  printed heat shrink sleeves  are placed around the bottle, and they are secured with a small adhesive or by using perforations that will be sealed later. The label is typically larger than the bottle, with excess material at the top and bottom.

3. Heat Shrinking: The bottle, with the sleeve in place, passes through a heat tunnel or similar equipment. This heat causes the plastic sleeve to shrink and conform tightly to the shape of the bottle. The excess material at the top and bottom shrinks and can be sealed, creating a tamper-evident seal.

4. Printing: The label design is printed onto the flat plastic sheet using techniques such as digital printing, flexographic printing, or rotogravure printing. These printing methods allow for high-quality, detailed graphics.
5. Small Moq:  Customer can order small moq in their diy design and production .This can help them save a lot of test cost .

  plastic sleeves for bottles are commonly used in the water or beverage industry, particularly for products like beer, soft drinks, energy drinks, and other canned beverages. They offer a visually appealing, durable, and customizable way to package and brand products, making them more noticeable on the shelves and appealing to consumers.