Magical Color Change: Watch the straw cup transform its when cold drinks or ice cubes are added, creating a unique visual experience with each use. Ideal for personalizing your beverage and preventing mix-ups at gatherings. Versatile Portability: These stackable 24-ounce cups are perfect for both indoor and outdoor activities, offering convenience and space-saving storage. Take them to the beach, picnics, parties, weddings, or any fun event effortlessly. Safe & Practical Design: Crafted from safe materials, the splash-proof cup with lid and straw ensures a secure drinking experience. Easy to clean and maintain, these reusable plastic cups are a reliable choice for everyday use. Vibrant Party Essential: Add a touch of fun to your gatherings with these colorful cups suitable for various cold beverages like coffee, tea, lemonade, water, or juice. Make every sip exciting with these reusable color-changing cups. Creative DIY Gifting: Looking for a unique gift? The color change cup is an engaging present for children to enhance their creativity while captivating them with its color-shifting feature. Surprise your loved ones with this innovative and entertaining gift option. Item Name: Sip Cup Material: Polypropylene Capacity: 710ml/24oz Features: Color Change, Versatile, Creative Size Details: Bottom Diameter: 6cm/2.36" (Approx.) Top Diameter: 9.8cm/3.86" (Approx.) Height: 18cm/7.09" (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: A: 5 x Sip Cups or B, C, D, E, F: 1 x Sip Cup