For adult women who want to enjoy "oshi-katsu" (supporting their favorite idol/character) but want to move beyond childish designs. A handmade resin trading card case with a beautiful, glossy, transparent finish. Carefully coated with resin, based on a hard card case. The glossy, translucent appearance and smoothness are its appeal. Adorned with butterfly and flower motifs, it combines elegance and cuteness. Perfect for taking to live events or cafe hopping, or carrying in your everyday bag. Ideal for those looking for adult-style "oshi-katsu" items. Storage size: Approximately 88 x 63mm (compatible with standard trading card sizes) Decoration inside: Approximately 75 x 40mm *Please note that this is handmade, so there may be some air bubbles or slight imperfections in the resin. Please check the photos from the second image onwards for visible air bubbles. 【Please read before purchasing】 ・The color and texture may differ slightly from the actual product depending on the device and environment you are viewing it on. ・The resin may change in appearance over several years due to the effects of UV light. Storing it away from direct sunlight will allow you to enjoy it for longer. ・Please handle with care, as applying strong force or bending it excessively may cause damage. ・We generally do not accept returns or cancellations, but we will handle initial defects with sincerity. Please note that we cannot accept returns or cancellations due to air bubbles or imperfections inherent to resin, as mentioned above.