Check the listing for details. Coast Blue Beam Penlight — RARE. Color: Blue, Condition: Used. Listed at 21.00 USD. The Coast Blue Beam Penlight is a portable flashlight designed by Coast, known for their quality and durability in outdoor lighting products. This penlight features a blue color beam, making it perfect for camping, hiking, or any outdoor use. Its compact size and convenient pen shape make it easy to carry around for any emergency or illuminating needs while on the go. NOTE: I have searched periodically for this model and have never seen another one. It’s a very nice, unique item to add to your collection. “A person can never have too many flashlights.” 😊