・Unique mini-hammer design inspired by the Norse mythology "Mjolnir" ・Compact yet made of high-quality alloy metal, providing a substantial feel ・Features an R188 stainless steel center bearing for quiet, high-speed spinning ・The button-like operation and smooth rotation are effective for improving concentration and reducing stress ・Recommended fidget toy for those with anxiety, ADHD, and autistic tendencies ・Perfect for relaxation during study, work, or brainstorming ・Both a design and practicality that makes it a great gift ・Can be attached to bags and keys as a keychain ・Ideal for events and souvenirs such as birthdays, Christmas, and Halloween 【Specifications】 ・Material: High-quality alloy metal ・Center Bearing: R188 stainless steel ・Size: Compact size that fits in the palm of your hand ・Weight: Solid weight unique to metal construction ・Included: Keychain ring #FidgetSpinner #MjolnirHammer #EDCToy #StressReliefGoods #MetalToy #ImproveConcentration #ToyWithKeychain #HandSpinner #RecommendedForGifts #QuietSpinner #Loki #IronThunder #Ragnil