Glow In The Dark Colour PensGlow in the dark colour pens can be used to add glow in the dark highlights to art and craft projects. Create your own glow in the dark features on drawings, stickers, posters and books with these easy to use glow in the dark pens Add that special touch to party and Halloween decorations! Gently squeeze the pen as you write or draw pictures for your bedroom walls, charge them up in the light and then watch them glow at bedtime. The glow in the dark