Each one-of-a-kind Christopher Radko fine European glass ornament is hand-crafted with impeccable detail and exquisite artisanship. Christopher Radko veteran artist Joseph Walden has signed a limited quantity of our Saint Nick ornaments. Highly Collectible Artist Signature Ornament. SEE LAST 2 PICTURES. Christopher Radko Artist Signature Signed Santa Christmas Ornament. Comes With Box And Tags. Measures Approximately 6″ Tall, 4.5″ Wide.