This is a glow-in-the-dark rubber keyholder from MOONEYES. It glows quite brightly. Size (excluding key ring): 5cm (H) x 5.5cm (W) Total length including key ring: 9.7cm If you purchase multiple items and would like combined shipping, we can offer a discount on the shipping cost. Please contact us before making your purchase. Since this item will be shipped via Mercari, we cannot change the price after purchase. Thank you for your understanding. No stains, tears, or odors.