vintage 1970s signed Craig Huber oil turn kaleidoscope

with original label; 11 x 2 (at eyepiece) by 2.625 inches; velveteen-covered wood with glass insets; turns to move nifty oils in an unusual kaleidoscopic display; signed C Huber (Craig Huber and Annie Greenberg made/make kaleidoscopes in Eugene, Oregon: this one came into our household in about 1974); in good condition and rarely but respectfully used: the velveteen is indented from a now missing string that held the documentation; s/h to be determined at time of sale in keeping with the buyer's preferred method of shipment plus $1.00 handling plus insurance