These Sharpie seashells are so beautiful, and they're so fun to make! Relax and enjoy this unique form of seashell painting. Sharpie Seashells Who knew that you could create such beautiful patterns by decorating seashells with Sharpies?! I love how the natural patterns of the seashells stand out when they're coloured this way. Colouring is such a creative and meditative activity. There's a reason why adult colouring books became so popular! Colouring is a proven stress release. Focusing on decorating the shells is the perfect relaxing activity for both kids and adults. These Sharpie seashells are so pretty when displayed