Check the listing for details. DIY SIMPLE BASIC QuikLock REED SWITCH MOTOR KIT #11 BIRTHDAY PARTY KIDS SCIENCE. Condition: New. Listed at 21.95 USD. DO IT YOURSELF !!!SIMPLE MOTOR KIT REED SWITCH MOTOR - KIT # 11 THIS IS THE SIMPLEST MOTOR KIT THAT COULD BE ASSEMBLED IN 30 MINUTES! DESPITE ITS SIMPLICITY IT IS A PERFECT LEARNING TOOL TO MAKE FIRST STEPS INTO WONDERFUL WORLD OF ELECTRICITY AND MAGNETISM. EFFICIENT DESIGN GUARANTEES THIS MOTOR TO WORK EVERY TIME. BASED ON AWARD WINNING PROJECT GREAT FOR SCIENCE FAIR PROJECT, HOMESCHOOLING, SCOUTS MEETING, BIRTHDAY PARTY, ETC. - YOU NAME IT! OUR MOTOR KITS PROVIDE LOTS OF FUN AND GREAT LEARNING EXPERIENCE PERFECT EDUCATIONAL TOOL TO LEARN BASICS OF ELECTRICITY, MAGNETISM AND ELECTRIC MOTORS. WE HAVE IT ALL! DETAILED ASSEMBLY INSTRUCTIONS PROVIDED ONLINE FOR EVERY MOTOR KIT. PLEASE CHECK OUR OTHER MOTOR KITS Disclaimer: This is not a Lego® product even if it contains Lego® bricks and plates. We reserve the right to use other materials in the future. All warranties provided by Simple Motors. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this product.