Pen clicks to change message on barrel, a wonderful novelty advertising idea.

Colors: Black/Nickel (Silver Tube), Silver Metallic/ Nickel (Silver Tube), White/Nickel (Silver Tube), Blue Metallic/Nickel (Silver Tube), Burgundy Metallic/Nickel (Silver Tube), Green Metallic/Nickel (Silver Tube) 

Imprint Area: Barrel imprint opposite side of clip: 2" x 3/8"
Barrel imprint in-line with clip: 1 1/4" x 3/8"
Message tube imprint area per line:  1 1/2" x 3/32"