Premium Material: #8 Wine corks for bottling made of natural cork wood material, create an airtight seal to preserve your wine and prevent taste changes caused by air leakage, can be used up to 2 years, meet all your handmade bottling needs Perfect Size: The #8 wine bottle corks for wine bottles measure 7/8" x 1-9/16" (22mm x 40mm), fit for most standard 750ML, before placing soak the corks first, then you can use a rubber hammer or a handheld cork machine to knock the corks into your wine bottles Professional Wine Shrink Wrap: The 100 pcs wine bottle seals include 30 burgundy red, 30 matte black and 40 classic gold, super simply use the hot air over boiling water or a hair dryer to seal the wine shrink caps tight to your bottle Great Tasting Corks: The straight cork for wine bottles is non-recycled used, can be used for home wine making and corking, replacement cork stoppers for opened bottles, also excellent for crafting and decor Wine Bottle Sealing Gift Pack: This wine bottle shrink caps and corks kit is indispensable for home brew wine, excellent for bottled wine, ideal gift for DIY wine makers, kitchen chefs and experts in the wine cellars. Introducing the Guudoo 200 PCS Wine Bottle Corks and Seals kit, perfect for all your wine bottling needs. The set includes 100 natural wine corks made of high-quality cork wood material, designed to create an airtight seal and preserve your wine for up to 2 years. The corks measure 7/8" x 1-9/16" (22mm x 40mm) and are suitable for most standard 750ML bottles. Before use, soak the corks and then use a rubber hammer or a handheld cork machine to insert them. The kit also includes 100 professional wine shrink wraps in 3 colors - burgundy red, matte black, and classic gold. These shrink wraps are easy to use, simply apply heat using a hairdryer or over boiling water to seal them tightly to your bottle. The corks and seals are ideal for home wine making, replacing corks in opened bottles, crafting, and decor. This wine bottle sealing gift pack is an indispensable tool for DIY wine makers, kitchen chefs, and wine cellar experts. Get your Guudoo 200 PCS Wine Bottle Corks and Seals kit today and enhance your wine bottling experience.