Chip Art Chickadee Uppercase Alphabet Stamps. Searching for a unique way to personalize your projects with flair? These Chip Art Chickadee uppercase Alphabet Stamps will let you do that and more. This set includes 3/8 uppercase metal stamps and a 4 stamping tool all tucked nicely into a beautifully detailed 5 1/2 metal carrying case. Use the Chip Art Mallet (sold separately) to create one-of-a-kind debossed and embossed words borders and patterns in scrapbooks mini books and more. Great for use on chipboard heavyweight card stock and paper. When stamping remember to protect your surface with the Chip Art Block (sold separately). Metal. (28 pcs. per unit) 2009 GCD Studios Inc.