Early Plastic Sixlet Circle Celluloids NextBountiful Celluloid Button Sixlet Circle Celluloids Sixlet Circle Celluloids $3.00 Vintage celluloid buttons are stamped with 6 circles. Buttons measure 1 1/16” in diameter and have 2-hole shanks. Price is for pair. Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0