Package includes: 6 silicone bottle caps, 6 colours: red, coffee, blue, green, black, dark blue (one for each colour), the colourful colours can distinguish the different bottles so that there is no confusion. High quality: crown cap closure made of TPR, gives your wine no smell. These bottle lids can be easily washed in the dishwasher, do not crack, do not fade, resistant cold and high temperature, low carbon and environmental protection, reusable, recyclable. Wide applications: fits standard bottles for wine, beer, champagne and soda, including some larger models. With this wine tool, bottles can be easily stored on the side without worrying about leakage. Simply store residual wine in the bottle. Perfect for home, outdoor activities, hiking, party, picnic, camping and Best wine gifts: the wine stopper set is definitely a gift that you can give to wine lovers or wine cellars. Holds vacuum for wine, standard size wine canning stopper for universal wine bottles, use it at home, travel or outdoors. Keep fresh: these silicone crown caps airtight and leak-proof seal, do a fantastic job by sealing freshness. They keep your wine leftovers fresh and retain the taste for weeks, making them airtight and leak-proof.