Innovative 2-in-1 Design: Seamlessly switches between a large-format 6cm ice sphere mold and a portable drinking cup. It is perfect for crafting slow-melting ice spheres—ideal for pairing with whiskey, coffee, or juice—and can then be effortlessly expanded into a 325ml drinking cup for on-the-go hydration anytime, anywhere.

Collapsible & Portable: Featuring a flexible silicone body, this cup folds down easily for storage, significantly saving space in your backpack or luggage. It serves as the ideal companion for camping, hiking, traveling, or even daily office use.

Leak-Proof Design with Built-in Straw: Equipped with a tight, leak-proof sealing mechanism that prevents spills even when inverted. It comes complete with a dedicated straw and a dust-proof lid, ensuring a clean and convenient drinking experience wherever you are.

Food-Grade Silicone Material: Crafted from premium, food-contact-grade silicone that is BPA-free and odorless. The material is robust, durable, heat-resistant, and easy to clean, ensuring safe and healthy hydration for the entire family.

Easy to Use & Effortless Release: Simply fill with water up to the indicated fill line; once frozen, a quick 5-second rinse under running water allows for easy removal of the ice sphere. Say goodbye to the struggle of releasing ice from traditional hard plastic trays—with this design, a gentle squeeze is all it takes for the ice sphere to pop right out!