Creative design giving you better control simple and easy to carry around, perfect size for adults and children, Made of high-quality stainless steel, it has stronger anti-rust function and is more ornamental than traditional beads. Stainless steel fidget spinner: It is a unique, dexterity-based skill toy made of two equal weight beads on a short piece of string which users flip and spin around the fingers to fidget and perform satisfying 'gravity-defying' tricks. Improve finger dexterity and coordination: These fidget toys can help children improve their finger dexterity and coordination, and develop fine motor skills. Relaxation is also exercise: the perfect EDC (everyday carry) to enjoy a spin anytime anywhere. Just feel the sound of rotation and bead collision, which will make you forget your worries. Enhance focus and attention: Using finger toys can help improve focus and attention, which has positive effects on learning, work, and daily life.beginners can also practice and play happily and learn more interesting ways to play. Finger Toys for Practicing Finger Dexterity, Adhd Gifts for Adults, Adult Fidget Toys Run the string around the middle finger and observe the length of the string. Pull out the extra string and tie a knot so that the string ends just under your little finger. Cut off the excess with scissors. Start playing. Specification: Material: Alloy Color: as shown in the picture Weight: 1 rope plus 2 balls (30g) Package Content: 1PCS *Finger Toys for Practicing Finger Dexterity