Thank you for viewing. Nyan-ya Hotaru-bori (Firefly Carving) Mug - Rain and Cat [Hotaru-bori Mug] Rain and Cat This is a pierced mug with transparent glaze applied to the teardrop-shaped cut-out sections. The teardrop-shaped light will appear in your drink. For your home! For a gift! Size: Cup diameter 8.3 x h8cm ■ Dishwasher safe ■ Microwave: Not recommended (the transparent glaze may crack) ■ Material: Porcelain ■ Made in China Please consider after viewing the photos. ● Please read the profile section before purchasing. ● Please feel free to ask any questions about the product in the comments section. Please note that we also sell in-store, so we may cancel your order. We use recycled cardboard for shipping. ● We are closed every Wednesday, Saturday, Sunday, and public holidays. If you are in a hurry, we can ship from the store, so please inquire.