【Unused Items】 ・GEX Osakana Bububuku Block, 8 blocks ・Komeri Sanso ga Deru Tablet, 4 tablets Both items are unused. They were stored in a dark place. The Komeri tablets were purchased recently. If anyone would like them, I will give them away. Although they are unused, they have been in someone's possession, so please understand. I will package them to prevent water leakage and ship them. Thank you. Search terms: Goldfish Medaka (Japanese rice fish) Fish Ornamental fish Breeding Pet Aquarium Oxygen Bububuku (bubbling) Tablet Koi Tropical fish Freshwater fish