Features: Enhances your wine presentation with 150 premium shrink caps in classical red, gold, and black, crafted from food grade PVC for secure sealing and stylish customization. These heat resistant closures maintain bottle integrity through thermal contraction, offering sealed protections against moisture and contaminants while preserving wine freshness. Ideal for home entertainers, professional mixologists, and boutique wine retailers seeking efficient, visually appealing bottle sealing solution. Transform ordinary wine bottles into elegant centerpieces at weddings, anniversary dinners, or gourmets tastings with tamper evident, corrosions resistant caps. Achieve professional grades preservation and aesthetic versatility across multiple bottle types, from everyday table wines to premium vintages requiring long term storage protections. Specifications: Materials: PVC Color: Black, Gold, Red, Size: Approx.3x6cm/1.185x2.36inches Set List: 50 Red, 50 Black, 50 Gold. A Total Of 150 Package Includes: 150Pcs Heat-Shrinkage Cover note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.