[Wear-]Because our Disco Ball Cup is made of food-grade plastic material, it is , sturdy, safe to use, wear-, and environmentally friendly. [Spiral Design Cup Mouth]The mouth of our Mirror Ball Cup adopts a spiral design, which can prevent the lid from slipping off. It is very convenient. [Reflect The Ball Effect]Using a disco retro ball light shape design, our Party Disco Cup can reflect the ball effect from multiple angles. [Suitable Occasions]Disco Ball Straw Cup can be used for many occasions, such as KTV, bars, nightclubs, parties, family gatherings, etc. It is widely used. [Multiple Uses]Disco Flash Ball Cup is a multi-purpose tool, which is suitable for use as a juice glass, cocktail glass, tea cup, and more. It is widely used. Colour:silver+white Material:plastic Package Contents: 2 x cup Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.