12 Pack Rainbow Magic Colour Changing Felt Tip Pens

Transform creative projects with these magic colour-changing felt tip pens, perfect for adding interactive details to drawings and patterns. Use the coloured tips to create your base art and apply the colourless magic pen over the top to instantly reveal a secondary shade or write secret messages. 12 colour-changing pens Magic colourless tip for instant transformations Hard storage case for easy organisation Dual-colour effect functionality Secret message reveal capability 100% Plastic.