Concord & 9th Clear Stamps 6in x 6in – Candy Stripe Background – Add a sweet background to your handcrafted project with the Candy Stripe Background Clear Photopolymer Stamp by Concord & 9th. The package includes one clear photopolymer stamp that measures 6in x 6in. The stamps can be used with an acrylic block and your favourite inks (sold separately).