[Product Content] You Will Receive 4 Pieces Of Outdoor Retractable Water Cups, The Size Is 7.8*7Cm Before Folding And 7.8*1.5Cm After Folding. The Colors Are Blue And White, 2 Pieces Each, Suitable For Outdoor Travel And Daily Use. [Product Material] This Product Is Made Of Silicone Material, Which Is Safe And Environmentally Friendly, Soft And Durable.The Silicone Material Is Not Only Lightweight And Easy To Carry, But Also Can Withstand High And Low Temperatures. It Is Suitable For Loading Hot And Cold Drinks, And It Is Safe And Worry-Free To Use. [Creative Design] This Product Has A Unique Design And A Foldable Design. It Can Be Easily Folded And Stored After Use, Saving Space.The Water Cup Is Lightweight And Compact, Suitable For Putting In A Backpack Or Pocket, Easy To Carry, And Very Suitable For Outdoor Activities, Travel And Sports. [Easy To Clean] This Product Is Easy To Clean, And The Silicone Material Is Not Easy To Stain. It Only Needs To Be Cleaned After Use.Suitable For Hand Washing Or Cleaning In The Dishwasher, Easy To Use And Maintain, To Ensure That Hygiene Can Be Maintained Every Time You Use It. [Widely Used] This Product Is Very Suitable For Outdoor Activities, Travel, Sports And Other Occasions. It Can Not Only Be Used As A Water Cup, But Also For Mouthwash And Other Purposes.Whether It'S Hiking, Camping Or Fitness, This Retractable Water Cup Is Ideal For You.