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Roylco® Optical Illusion Rubbing Plates - Set of 6
Product Number: SB27840
In Stock (Ships within 1-2 business days)
Create interesting optical illusions with versatile rubbing plates. Combine colors and designs to make a variety of patterns. Can be used with pencils, crayons, and chalks. 7 in. x 7 in. Age 5 to adult.