Silicone gasket for sealing Bottle straw holes, replacement parts for coffee cup LIDS and straw stoppers, suitable for mugs, thermos flasks, straw holes, wine bottles 50pcs

Product Name: Grey Universal Silicone Sealed Bottle StopperProduct material: SiliconeProduct color: GreyProduct weight: Approximately 100 gProduct dimensions: Length 43mm/1.69inch, installation hole diameter 11mm/0.43inchAdvantages: Reliable sealing: The silicone beverage bottle sealing ring can form an airtight seal to prevent liquid from spilling out.Multi-functional use: The coffee cup lid straw stopper is suitable for most cups, thermos flasks and wine bottles with straw holes. Please confirm the product size before use.Included products: 50pcs* Silicone gaskets with straw holesManual measurement results in slight dimensional errors.Due to different screen displays, the color may vary slightly.

• The grey universal silicone sealing bottle stopper is made of high-quality silicone material, which is soft, heat-resistant and does not deform.
• The silicone gasket for the straw hole is easy to install, simple and convenient to use, easy to store and does not take up much space. It is a high-quality product.
• Silicone beverage bottle sealing rings are suitable for most cups, thermos flasks and wine bottles with straw holes. Please confirm the product size before use.
• The stopper replacement part features outstanding sealing performance. Its airtight design effectively prevents leakage and overflow, maintaining the freshness and temperature of beverages for a long time. It is washable and sturdy, and can be reused.
• Each set includes 50 coffee cup lids and straw stoppers, meeting the needs of multiple cup replacement or backup in families. The dimensions are 43mm in length /1.69 inches, and the installation hole diameter is 11mm/0.43 inches.