Dr. Copernicus' Mystery Stick Your little physicist can amaze friends with this mystery stick. The mystery stick operates on complex physics. Rub the bumps to create vibrations that make the prop spin, then make the prop appear to change direction on command. Handmade in the USA of wood. Operating instructions included.
6x5x.5" peggable card
Part of Copernicus Toys Compact Curiosities line. Small wonders perfect for stocking stuffers, Easter baskets and birthday gift bags or anytime you want a little science!
No-hassle returnsWe want you to be thrilled with your purchase! That’s why we offer a 14-day return policy, which means you have 14 days after receiving your item to request a return. Learn more.Shipping
Orders ship UPS Ground for only $8.95 Economy shipping, usually arriving in 5-8 business days. Expedited shipping is available for an additional fee. Shipping times vary. Learn more.
