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, and transparent finish. Carefully coated with resin, based on a hard card case. The glossy, translucent appearance and smoothness are its appeal. Butterfly and flower motifs are adorned with pearls, balancing elegance and cuteness. A design that shines whether you take it with you to live performances or cafe hopping, or carry it in your everyday bag. Perfect 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 *Due to being handmade, there may be air bubbles and slight distortions in the resin. Please check the photos from the second image onwards for air bubbles visible to the naked eye. 【Please confirm 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 ultraviolet light. Storing it away from direct sunlight will allow you to enjoy it for a longer time. ・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 respond sincerely in the event of initial defects. Please note that we cannot accept returns or cancellations due to resin-specific air bubbles or distortions, as mentioned above.