Check the listing for details. Deming Red Bead Experiment, Solid Acrylic Container w. Beads & 1 Paddle. Condition: Used. Listed at 200.00 USD. The Deming Red Bead Experiment is a tool for quality control and process improvement, featuring a solid acrylic container filled with red beads and a single paddle for stirring the beads. This unique system helps individuals visually understand the concept of sampling and statistical process control by mimicking the behavior of a manufacturing process. By observing the container over time and analyzing the distribution of beads with the paddle, users can gain insight into identifying patterns and making adjustments to improve overall quality and efficiency. This tool is particularly useful in business and industrial settings for ensuring product consistency and quality standards. Paddle Holds 50 Beads. Do Not Remember Exact # Of Beads