Perforated heat shrink capsule

A perforated shrink capsule is a type of packaging material that is used to seal a bottle or container. The capsule is made of a thin layer of plastic or aluminum that is designed to shrink tightly around the neck of the bottle when heat is applied. The perforations in the capsule allow the consumer to easily remove it from the bottle by tearing it along the perforated lines. This type of packaging is commonly used for wine bottles, where the perforations are often designed to form a...