This is a set of sea glass, sea pottery, and seashells in an easy-to-use size. I've selected a variety of colorful and cute pieces. A 1-yen coin is placed in the photos for size comparison, so please use it as a reference. (The 1-yen coin is not included.) Disinfected with bleach (sea pottery only), washed, and sun-dried. Please understand that these are natural items and may have cracks, chips, and scratches. The photos are taken in natural light, but the actual colors may differ slightly. I will carefully package and ship the items. How about using them as materials for handmade crafts and art projects? Thank you very much. #seaglass #seaglassart #powerstone #beachcombing #handmade #accessorymaterials #aquarium