【Applicable Size】Our straw covers is fit for large straws with diameter from 6-10mm,disco ball charm accessories is 4.5 inch long.It can perfectly fit your stanley cups handle like 40 oz and 30 oz.Due to its unique style, it is a good choice whether for your own use or as a gift. 【High Quality Material】Made of high-quality silicone without BPA, the straw cap is soft and durable,hand washable and dishwasher safe. The disco ball charm accessory is made of alloy with quality copper chain,it won't rust easily,so you can use them without any worries. 【Easy to Use】These straw plugs can be fixed on straws directly, not easy to fall off.It prevents the straw from being contaminated by dust and spittle in the air, and also prevents mosquitoes from entering the stanley tumbler, keeps the straw and cup hygienic.The length of the chain can be adjusted according to your preferences. 【Portable Straw Lid Kit】You can take them with you and use them where you need them, suitable for various outdoor activities, such as walking on the street, camping, hiking, party or other activities. 【STYLES】: The package comes with 2 pack 10mm cowboy straw covers with 1 pack disco ball charm chain accessories. The eye-catching design will make your stanley cup stand out from others. Our straw covers is fit for large straws with diameter from 6-10mm,disco ball charm accessories is 4.5 inch long.It can perfectly fit your stanley cups handle like 40 oz and 30 oz.Due to its unique style, it is a good choice whether for your own use or as a gift. Made of high-quality silicone without BPA, the straw cap is soft and durable,hand washable and dishwasher safe. The disco ball stanley charm accessory is made of alloy with quality copper chain,it won't rust easily,so you can use them without any worries. These straw plugs can be fixed on straws directly, not easy to fall off.It prevents the straw from being contaminated by dust and spittle in the air, and also prevents mosquitoes from entering the water cup, keeps the straw and cup hygienic.The length of the chain can be adjusted according to your preferences. You can take them with you and use them where you need them, suitable for various outdoor activities, such as walking on the street, camping, hiking, party or other activities. The package comes with 2 pack 10mm cowboy straw covers with 1 pack disco ball charm chain accessories. The eye-catching design will make your cup stand out from others.