The Mystery Fidget Box is suitable for all ages, from kids to adults. It provides entertainment and stress relief, making it a versatile choice for anyone. Due to the nature of the Mystery Fidget Box, we do not offer returns or exchanges on individual items. However, if you experience any issues with your order, please contact our customer service team for assistance. Fidget toys help reduce stress and anxiety, improve focus and concentration, provide sensory stimulation, enhance fine motor skills, and encourage mindful play. They're great for both children and adults. While we cannot guarantee that every Mystery Fidget Box will contain a Flex Worm or the Bublorama electronic popping game, many of our boxes do include these exciting items. Each box is carefully curated to offer a delightful variety of popular fidget toys, ensuring a fun and satisfying unboxing experience. We hope you enjoy the surprise and discover some of the hottest fidget toys of 2024!