≪Price valid until December 25th. 26,000 yen → 24,000 yen≫ This item cannot be combined with other items, so we cannot offer a combined discount. If you wish to purchase multiple items, please purchase them separately. We will cancel any combined purchase requests, so please understand. Expansion coefficient: 104 Black (opaque) Brown (opaque) White (opaque) Off-white (opaque) Blue (opaque) Opal (translucent) Lapis Aventurine (with gold) Clear Alexandrite (Striker: color changes depending on the light source) Red (Striker) Orange (Striker) Yellow (Striker) Medium Blue (transparent) Dark Aqua (transparent) Emerald Green (transparent) Dark Glass Green (transparent) Medium Glass Green (transparent) Medium Topaz (transparent) Lapis (transparent) Each 15cm square We may change the shipping method from Rakuraku to Yu-Yu. We will use recycled materials such as cardboard, cushioning material, and cardboard for packaging. We will pack the items to prevent breakage, but there is a possibility of damage upon arrival. Please understand the above before purchasing. Please refrain from individual sales or price reductions.