1.[ Material]This slushie maker cup was made of high quality silicone, which is long-lasting,lightweight,waterproof,detachable,washable and reusable.Compared to other slushy cups,the inner liner of our cup is made of thickened material,so even if the cup falls from a height of less than 1 meter,it will not break 2.[Easy And Convenient To Use]The frozen magic slushy cup allows you to make slushies, smoothies and frozen drinks in a matter of minutes without the need of a slushie machine.Simply place the frozen Magic Cups in the refrigerator 8 hours in advance 3.[2Packs Recycling]When you use one of the slushy maker cups,you can put the other one in the refrigerator and it can be your replacement. So you can enjoy uninterrupted smoothies 4.[2 In 1 Straw And Spoon]This straw spoon combines straw and spoon with a detachable design and meets different needs, bringing you more convenience. A spoon or a straw? All at your will