Specifications: Made of premium quality stainless steel material, the vacuum cup is eco-friendly, durable, safe and healthy to use.. Luxurious gorgeous rhinestone inlay design makes the vacuum cup look shiny and exquisite. Based on ergonomics to create a double-layered cup body, vacuum insulation, the cup is comfortable to touch and wear resistance. it is the best present for your beloved girlfriends, relatives, colleagues, and lovers, allowing them fall in love with drinking water, Item Name: Vacuum Cup Material: Stainless Steel Capacity: 350ml/500ml/750ml Features: Portable, Durable, Large Capacity, Rhinestone Surface Size: 350ml: 17cm x 6cm x 6cm/6.7" x 2.36" x 2.36" (Approx.) 500ml: 22.5cm x 6.5cm x 6.5cm/8.86" x 2.56" x 2.56" (Approx.) 750ml: 26cm x 8.5cm x 8.5cm/10.24" x 3.35" x 3.35" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Vacuum Cup