Wax pencils can be used on glass, metal, porcelain or on overhead transparencies. The pencils come in black, blue and red.
Wax Pencils
Business & Industrial, Office, Office Supplies | !
Set of 36 Dixon VisAid Overhead Projection Marker Wax Pencil Blue Peel Off No 38
Dixon Industrial Phano Peel-Off China Marker Pencils, Blue, 12-Pack (00080) : Office Products
Marcador de Cera Sharpie
Prismacolor Premier Colored Pencil PC103 - Cerulean Blue is richly pigmented with brilliant color. The wax-based formula makes for smooth color
Prismacolor Premier Colored Pencils Individual PC103 - Cerulean Blue
Wax-Based Marking Pencil, 4.4 mm, White Wax, Navy Blue Barrel, 10/Box - BOSS Office and Computer Products
The Sharpie Peel-Off China Marker writes smoothly and legibly on both porous and nonporous materials such as porcelain, glass, metal and plastic. They
Sharpie Peel-Off China Marker Blue Dozen 1764000
Stabilo Woody - watercolor wax pencil - Schleiper - Complete online catalogue
Blue pencil cut with a knife - Stock Photo [54685667] - PIXTA