True rockhounds know that heart-dropping THUNK sound all too well. This funny crystal washing machine sign captures the hilarious horror of realizing your favorite finds are tumbling inside your laundry. With comic-book style drama and a perfectly panicked crystal collector, this 7"x9" metal sign is the ultimate warning—and laugh—for anyone who pockets more than lint. Ideal for laundry rooms, collector spaces, vendor booths, or gifting to that one rockhound who never checks their jeans.
Size: 7" x 9" metal sign
Printed on matte-finish sublimated aluminum
Bold comic-style artwork with dynamic visuals
No pre-drilled holes for a clean, frameable finish
Designed in-house for collectors who’ve lived this exact nightmare
This funny crystal washing machine sign is a badge of honor (and cautionary tale) for every crystal-carrying adventurer.
















