PERFECT BALANCE: Perfectly balanced, light weight, and fun to flip! The Squiddy fidget toy trainer has steel weights pressed into the ends of each handle to provide additional weight and smooth easy movement. TSA Friendly: The Squiddy is easy to travel with. You can fly with it in your carry on baggage and flip with it in the airport and even while you're on the airplane SAFE + PUBLIC/ AGE FRIENDLY: The Squiddy fidget toy trainer has an adorable, harmless looking face. It is perfect to flip on the bus, when you're walking to school, or any other public area. The plastic look and feel also makes them great for kids--hefty metal balisongs usually don't work well for children and even regular adults who can easily bruise MADE IN THE USA: The Squiddy fidget toy trainer is precision CNC machined. It features channel constructed PVC-C handles for a strong and lightweight build. Each trainer is hand assembled and tested in our shop in California