Shop › PCA 3" Vinyl Sticker Image 1 of 2 Image 2 of 2 PCA 3" Vinyl Sticker $5.00 Piedmont Community Alliance 3” Vinyl sticker. Durable waterproof and tear-proof, great for a water bottle or even your car! Quantity: Add To Cart Added! Piedmont Community Alliance 3” Vinyl sticker. Durable waterproof and tear-proof, great for a water bottle or even your car!