It's our great honor to serve for you. Round Corner & Smooth Surface: ABS Material protects your fingers from scratching. NO REPAIR, OIL OR MAINTENANCE NEEDED: Use the stress relief toys right out of box. High Quality Craftsmanship: Drop the Spinners on the ground uncarefully, throw them in the air to stick together and let me fall without having to worry of it being broken or destroyed Upgraded Magnetic Quality: Standard Fidget Rings use n45 magnets which are weak and fall off during fidgeting. However, nixo’s magnetic rings use n52 magnets, which are much stronger and have a greater magnetic grip for a smoother fidgeting effect. Modular & Freestyle: Use them in a Combo of 2, 3 or just 1, add 3 more and spin it like a wand! Whirl them, stick them to surfaces, do tricks, play games with many friends, such as track, hockey and billiard! Just enjoy the way of calming nerves, while improving your skill and dexterity. Great Toys for Fidget, Anxiety, Focus, ADHD, Autism, Quitting Bad Habits: With a fidget spinner, you will be able to curb unwanted habits such as nail biting and smoking. Your boring time will pass away quickly and you will enjoying a good time when you alone. Instead of fidgeting around with your finger nails you can simply grab the fidget spinner and play with it. Many people have successfully curbed unwanted habits using this funny and cool fidget toy.