{"product_id":"delinx-10-pack-7-inch-plastic-propeller-kit-for-diy-stem-rubber-band-powered-projects","title":"Delinx 10 Pack 7 Inch Plastic Propeller Kit for DIY STEM Rubber Band Powered Projects","description":"The kit includes 10 plastic propellers, 10 rubber band hooks, and 10 rubber bands. The propellers are 7 inches long and made of high quality steel and plastic, strong and durable. Perfect for your child's school science STEM engineering projects, learning about dynamics in a fun and exciting way. Great Family \u0026amp; Kids Program. Great for elementary and middle school projects. \n\u003cbr\u003e\u003cbr\u003e  \n10 propellers, 10 rubber bands, 10 rubber band hooks. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003eBattery Required : ‎No\u003cbr\u003eBatteries Included : ‎No\u003cbr\u003eMain Material : ‎Plastic Steel\u003cbr\u003eGender : ‎Unisex\u003cbr\u003eManufacturer Recommended Age : ‎8 years and up\u003cbr\u003eManufacturer Reference : ‎10LXJOR\u003cbr\u003eProduct Size : ‎17.78 x 2.03 x 2.54 cm; 80 g","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49022421369152,"sku":"B0C5J1YNMR","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/61uSR2SxE3L._AC_US1200.jpg?v=1718380447","url":"https:\/\/megashopjapan.com\/products\/delinx-10-pack-7-inch-plastic-propeller-kit-for-diy-stem-rubber-band-powered-projects","provider":"Mega Shop Japan","version":"1.0","type":"link"}