500pcs Heat Shrink Wine Bottle Sealing Caps for Home Brewing

FeaturesMaterial: PlasticSize: About 6 x 3 x 3cm/2.36 x 1.18 x 1.18inchNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• Thermal Contraction Outer Sleeve Structure: Thin integrated plastic outer sleeve changes outer outline under steady warm temperature wrapping and closely fits the curved bottle neck surface to form complete surrounding covering layer with neat uniform edge layout
• Pre-Split Pull Strip Embedded Layout: Built-in pre-cut separating strip creates easy pulling force guiding section to separate the whole outer sleeve from bottle neck without extra cutting auxiliary hardware for quick opening operation
• Integrated Surface Printed Decorative Outline: Unified fixed surface printed pattern adds layered exterior visual layout on bottle top to upgrade overall finished presentation of filled bottled goods without extra matching decorative accessories
• Standard Cylindrical Inner Cavity Contour: Uniform preset inner hollow diameter matches regular curved bottle neck outlines to supply unified covering auxiliary parts for household bottling, catering storage and finished product packaging arrangement
• Balanced Even Thermal Shaping Operation Logic: Centered placement of outer sleeve above bottle opening paired with slow rotating movement during warm treatment supports uniform outline contraction all around to avoid uneven folds and hollow gaps on finished covering layer