Secure leak-proof seal on the Iced Coffee Tumbler keeps drinks contained, making it ideal for on-the-go use like hiking, office work, or road trips. Iced Coffee Tumbler features a detachable multi-functional compartment, perfect for filtering tea leaves, holding pearls, or fruit slices to cater to diverse drink preferences. 21.3oz (630ML) large capacity of the Reusable Iced Coffee Cup ensures you have enough of your favorite cold or warm drinks for outdoor adventures or daily commutes. Food-grade silicone sleeve on the Reusable Iced Coffee Cup provides a non-slip grip and protects hands from accidental burns when filled with warm beverages. Every component of the Iced Coffee Cups with Lids Reusable is fully detachable, making cleaning easy and preventing hidden dirt buildup for long-lasting hygiene.