{"product_id":"komestone-k5-rock-tumbler-for-kids-starters-dual-noise-reducing-rock-polisher-with-timer-3-speeds-memory-function-complete-stone-tumbling-kit-with-gems-all-accessories-a-fun-stem-gift","title":"KomeStone K5 Rock Tumbler for Kids \u0026 Starters– Dual Noise-Reducing Rock Polisher with Timer, 3 Speeds \u0026 Memory Function, Complete Stone Tumbling Kit with Gems \u0026 All Accessories – A Fun STEM Gift","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e KomeStone\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Sky Blue\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete Starter Kit — Everything Included: This rock tumbler kit includes a tumbler base, durable rubber barrel, 0.5 lb of assorted rough gemstones, 4 polishing grits, sifter, jewelry findings, 2 spare belts, and a full-color step-by-step guide. Designed so kids and starters can begin tumbling right out of the box without purchasing additional accessories.\u003c\/li\u003e\n\u003cli\u003eDual Noise-Reducing Safety Design: A thick rubber barrel combined with a sound-dampening safety cover helps reduce operating noise compared with standard plastic-barrel tumblers. The protective cover also helps minimize accidental contact during use, making it more suitable for home environments.\u003c\/li\u003e\n\u003cli\u003eSimple Digital Controls with Memory Function: Equipped with 3 speed settings, a 9-day timer, pause-and-resume capability, and automatic memory that resumes the program where it stopped. The clear display and guided controls make it easier for beginners to manage each polishing stage.\u003c\/li\u003e\n\u003cli\u003eHands-On STEM Learning Activity: An engaging, screen-free science project that introduces basic geology concepts while turning rough stones into polished keepsakes. Encourages patience, creativity, and hands-on learning for kids, starters, and hobby users.\u003c\/li\u003e\n\u003cli\u003eReplacement Parts Available \u0026amp; Ongoing Support: Designed for long-term use, with replacement parts available if needed. Customer support is provided to assist with product questions or part replacement, helping ensure continued use over time.\u003c\/li\u003e\n\u003cli\u003e𝟗𝟎-𝐃𝐚𝐲 𝐅𝐫𝐞𝐞 𝐓𝐫𝐢𝐚𝐥 \u0026amp; 𝟏-𝐘𝐞𝐚𝐫 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲 — 𝐖𝐨𝐫𝐫𝐲-𝐅𝐫𝐞𝐞 𝐏𝐮𝐫𝐜𝐡𝐚𝐬𝐞: Includes a 𝟗𝟎-𝐝𝐚𝐲 𝐟𝐫𝐞𝐞 𝐭𝐫𝐢𝐚𝐥 and 𝟏-𝐲𝐞𝐚𝐫 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐲 for added peace of mind. If Amazon’s 30-day return window is missed, 𝐔𝐒-𝐛𝐚𝐬𝐞𝐝 𝐜𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐢𝐬 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 to assist with replacement or refund requests. 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐩𝐚𝐫𝐭𝐬 𝐫𝐞𝐦𝐚𝐢𝐧 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 to help keep the rock tumbler in working condition.\u003c\/li\u003e\n\u003cli\u003e💡 We have also prepared extra belts for your spare use at no cost. Reach out to our customer center to get some — absolutely free.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e K5 Rock Tumbler Kit\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e RTK5-260121-05\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 10.4 x 8.5 x 7.2 inches\u003c\/p\u003e","brand":"KomeStone","offers":[{"title":"Default Title","offer_id":51928889032990,"sku":"B0GHY34KBV","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/7677\/5966\/files\/81tcq6qdzsL.jpg?v=1780735709","url":"https:\/\/1gmih3-5s.myshopify.com\/products\/komestone-k5-rock-tumbler-for-kids-starters-dual-noise-reducing-rock-polisher-with-timer-3-speeds-memory-function-complete-stone-tumbling-kit-with-gems-all-accessories-a-fun-stem-gift","provider":"Fast Buy02","version":"1.0","type":"link"}