4" Three-Prong Tulip Display Stands for Large Eggs & Spheres Number of Stands:3 The tubes are made in

The tubes are made in a square design to be stack-able and prevent rolling

The circuit has reversing polarity software which reverses the positive (+) and negative (-) output of the receiver's battery to drive the servo motor forward/backward

This stand works best with items that are slightly larger than a golf ball and about the size of a baseball

and other metals

and exhibitors who demand both functionality and aesthetic appeal in their displays

4" Three-Prong Tulip Display Stands for Large Eggs & Spheres Number of Stands:3 The tubes are made inOur Tulip display stands are recommended for circular items such as large spheres, fossils, and geodes. This stand is made from 1 8" thick acrylic, hand crafted, and proudly made in the USA.