DIY crafts are fun and easy with these Do It Yourself Ceramic Bugs! It's a great DIY craft for kids of all ages. Add color and detail to these ceramic bugs with acrylic paint (not included). Paint them in bright colors for a fun springtime craft project! These insects are a fun art project for day cares or school classrooms! (1 dozen per unit. 2 pcs. per style) 2 1/2" - 3 1/2" © OTC. Age Recommendation: Ages 5 & Up. Containing medium-sized pieces with the occasional angular edge, these lightweight to sturdy crafts may require some assembly such as stringing beads or gluing items to create a 3-dimensional project.