Store › Care About Rare Sticker Care About Rare Sticker $5.00 100% of profits fund research for life-saving treatments for children battling PDCD. Show off your rare disease pride! Sized 4" x 4" • High opacity film that’s impossible to see through • Fast and easy bubble-free application • Durable vinyl, perfect for indoor use Don't forget to clean the surface before applying the sticker. 100% of profits fund research for life-saving treatments for children battling PDCD. Show off your rare disease pride! Sized 4" x 4" • High opacity film that’s impossible to see through • Fast and easy bubble-free application • Durable vinyl, perfect for indoor use Don't forget to clean the surface before applying the sticker. Quantity: Add To Cart Added!