Amazon.com : 16 UV Fluorescent Neon Chalk Markers - Double Pack of Both Fine & Reversible Medium Tip Liquid Chalk Pens Wet Erasable Menu Boards, Glass, Whiteboards, Mirrors, Non-Porous Chalkboards, Plastic, Metal :
Wrea Neon Liquid Chalk Pen 8 Color 6Mm Marker Blackboard Glass Window Menu - Walmart.com
18 Metallic Chalk Markers - Double Pack of Fine and Medium Tip Wet Eraseable Liquid Chalk Pens - Walmart.com
Amazon.com : 18 Classic Neon Chalk Markers Double Pack of Both Fine and Reversible Medium Tip Liquid Chalk Pens Wet Erasable - Menu Boards, Glass, Windows, White/Chalk Boards, Classrooms, Mirrors, Plastic :
Kassa Liquid Chalk Markers for Blackboards (10 Neon Colors) - Chalkboard Marker Erases on Glass, Window, Black Board, Mirror - Chalk Pens Include Reversible Chisel & Bullet Tip - Non-Toxic Ink - Walmart.com