Quantity: 25 + 25 + Item #GP100R - Red, GP100B - Blue Price: 1.99 (Red) 2.15 (Blue) Description: Bright LED Light Pen / Push Button Activated. Twist Mechanism for Pen. Button Cells and Extra Pen Refill Included. Colors: Blue, Red Imprint Area Size: 5/16"H x 1"W Set-Up Charge: $56.50 All prices and product information on website subject to change without notice.