1. HIGH QUALITY MATERIAL: BGMAX Heat Shrink Capsules made of PVC, safe and non-toxic, you can use them safely. Spanish, French and Italian wineries mostly use these capsules for their bottles | 2. PROFESSIONAL WINE SHRINK WRAP: Adding shrink capsules to your bottle will give it a professional look. 3 colors are provided for you, includes burgundy red, matte black and classic gold, different colors will give your wine bottles different feeling. | 3. EASY TO USE: BGMAX shrink capsules are very easy to use. If you don’t have a professional heat shrink machine for the capsules, you can use the boiling hot water method (see step-by-step guide among the pictures). These shrink sleeves are easy to open as well. it comes with tear-off tabs. | 4. WIDE USAGES: BGMAX wine bottle corks capsules are suitable for standard wine bottles, bags party favor, professional, wine cellars, home use and kitchen using. | 5 QUALITY GUARANTEED: We promise 30-day Products Exchange and Money Back Guarantee. If for some reason that you are not satisfied with our products, please contact us directly, we will certainly solve all your problems and confusion.