The conical design makes it convenient to use and airtight sealing. Our stoppers come in various sizes to meet different needs. They can be used as personalized gifts for themed parties such as weddings, baby showers, birthdays, or holiday celebrations. They are also suitable for scientific or school projects. Additionally, they can be used for wish bottles, test tubes, mini glass bottles. They can also be used to seal test tubes and handmade perfume bottles. Features -Color:Khaki -Material: -Size:3.50X2.10X2.10cm/1.38X0.83X0.83in - With -shaped design, stoppers can provide a completely airtight environment for your bottles. - DIY decoration: Can be used as a DIY decoration, adding a touch to your home. - The amounts are enough to meet your daily or festival usages or replacement demands. - These Stoppers can use to keep good taste for opened beverage bottles. - These corks can seal tightly, which can a low presence of inside the , help you keep the taste of . Package list: Corks