Neon Liquid Chalk Pens Washable Window Markers Set of 8 inc White. Neon Liquid Chalk Fluorescent Marker Pen Board Glass Sign. Multicolour pens Erasable liquid chalk. KID SAFE - Use Liquid chalk markers to Design on arts and craft Paper, Non porous Walls, Car windows, Signs, Classroom projects, Books, Blackboard, Scrapbooking, Hand Lettering, stencil ink - As they are Eco friendly, Non Toxic, Xylene Free, odour Free.
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