Description: SERVICE SIZE: straw covers cap perfectly matches for 6-10mm types of straws, good sealing effect, dustproof and leakproof.Please note that straws are not included in your order.EASY TO USE: let the straw pass through the , the cowboy hat straw cover can be fixed directly on the straw and can be pulled out directly when using, the straw stopper will hang on the straw and will not be lost; it keeps the straw clean and hygienic.WIDELY USED: silicone straw tips,hat shape, which and lovely, which is decorative. Keep your cups from being monotonous and keep smiling with the face straw Toppers in the shape of cowboy hat.DURABLE MATERIAL: straw protector cover made of silicone, which is durable for a long time use.Airtight seal, dust and splashproof, especially suitable for outdoor activities.GREAT GIFT: The cowboy hat straw topper is great for decorating your straw cups, these make great gifts for friends and family, the cute shape will be loved by your family and friends. Specification: Material: Silicone Size Chart: 6mm~1cm/0.24inch~0.39inch Package Includes: 4 Silicone Straw Covers Note: Please allow slightly errors due to manual measurement and different monitors.