This set includes 50 clear cups (12 oz / 400ml), 50 lids, and 100 bamboo straws. The cup size is a standard M size, and the material is more rigid and durable than typical plastic cups. The bamboo straws are eco-friendly straws made from bamboo. Unlike paper straws, they don't weaken when exposed to liquid, allowing you to enjoy your drinks without stress. They have a slightly rough texture on the mouth. I purchased these for a pop-up cafe, but I have some extra stock, so I'm selling them as a set. They are unopened. [Clear Cups] 50 pieces HONOR Plastic Cup HTB-12 ■ Size: 92mm diameter x 106.7mm height ■ Capacity: 12 oz (410ml) ■ Material: PET resin (A-PET) [Lids] 50 pieces HONOR Straw Lid F-92 ■ Size: 92mm diameter ■ Material: PET resin (A-PET) [Bamboo Straws] 100 pieces ■ Size: 6mm diameter x 210mm height ■ Material: Body: Bamboo/PHA, Packaging: Paper I am also currently selling cup holders. If you purchase these items together with other products, I can offer a discount, so please feel free to contact me. ___ Non-smoker / Stored at home