The best office desk 3D maze puzzle toys for stimulating inspiration,relieve stress. Also good for parents-children games,party games killing time.This brain maze puzzles are interesting for people who love brain games,it's a nice gift for your kids friend family colleague. It looks simple but it's tough! Maze Ball is a new style ball puzzle game, No loneliness, More interesting all the time; No need to set-up, clean-up or install batteries. Flip twist and spin your way to the finish line. Practice, Patience and Focus: Play the maze puzzle ball requires careful observation and thinking.It could help you build genius skills including the ability to problem solve, spatial imagination, creative thinking and more! Ultimate Puzzle Games Gift Idea:Ultimate Christmas and Birthday gift for kids, friends, family members, beginners, and professionals. Provides hours of enjoyable game play; perfect for reducing stress, exercising your brain and improving memory-Suitable For All People. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!