Cowhide Calf ✨ Beautifully fine-grained!! Pit tannin tanning ♪ The fibers become firm and tight, resulting in a highly durable leather that ages beautifully and is environmentally friendly. It develops a sheen just by polishing with a soft cloth ✨️ - Color: Taupe, Olive Green, Black - Material: Cowhide (Calf) Vegetable-tanned leather - Texture: Firm and smooth - Thickness: Approx. 0.9mm - Size: A4 size - Quantity: 1 sheet of each color, 3 sheets total - Features: Vegetable-tanned calfskin, a high-quality leather ✨️ The smooth surface highlights the beautiful grain unique to calfskin. It becomes softer and develops a deep sheen with use. You can enjoy the aging process. For elegant, one-rank-higher leather crafts. ❋ This is natural leather. Minor scratches, tiger stripes, and blood vessels are unavoidable. Please understand this before purchasing. Feel free to comment with any requests or questions.