Black 12 for A4 size and 215x302mm Cardboard, No. (approx. 0.78mm thick), cards, cardboard, covers, cardboard. [50 sheets]

―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― 🛫 【Certified Store on JOOM】 A trusted Japanese seller delivering high-quality products directly from Japan to the world! 📦 【Shipped from Japan】 Every order is packed with care and shipped promptly and securely. 🔍 【Japanese Quality Standards】 All items are inspected based on Japanese standards, regardless of the country of origin. 📒 【Manuals & Language】 Instruction manuals are typically in Japanese. We recommend using a translation or text-recognition app for your convenience. 🛍️ 【Product Origin & Specs】 Items are sourced for the Japanese market and may be manufactured in various countries. Please check compatibility with your local standards. 👍 【Support Our Store】 If you love your purchase, please "Follow" us and leave a review! Your feedback warms our hearts 💖 ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― 👕【For Fashion & Apparel Items】 To ensure the perfect fit and prevent size-related returns, we offer a dedicated detail-update service: 🔻 How to Request: If the description lacks detailed measurements, simply add the item to your cart. 🔻 Update Process: We update descriptions sequentially. Please allow several business days for detailed size charts and material info to be added. 👉 We highly recommend waiting for the updated information before completing your checkout to ensure a perfect fit. ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― ⚠️【Attention! Please be sure to read before purchasing】⚠️ Does this product match the conditions below? Please check carefully before placing your order. 🔌【Voltage Compatibility】 This product is designed for use in Japan and operates on 90–110V. Using it with a different voltage may cause malfunction or damage. 🔌【Plug Type】 The plug type is Type A or Type B, which is standard in Japan. You may need a plug adapter for use in other countries. 💡【Important Notes on Transformers and Adapters】 🔻 A transformer adjusts the voltage to match your device's requirements. 🔻 A plug adapter only changes the plug shape and does not convert voltage. 👉 Using only a plug adapter without a transformer may damage the product. 🚫【Disclaimer】 We are not responsible for any damage or malfunction caused by improper use without a transformer. ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―

[Size] Width 215 x Height 302 mm [Material] Black ball [Color] Front: Black / Back: Gray [Number of sheets] 50 sheets [Thickness] Approximately 0.78 mm [Features] Black cardboard No. 12 for A4 size. The front is black and the back is gray cardboard. In addition to being used as a mount for photographs and paintings, it can also be used as a substitute for a wood grain cover. ■ Black cardboard No. 12 for A4 size The front is a luxurious black and the back is a soft gray, giving this paperboard a stylish look. The size is 215mm wide x 302mm long. It is used as a mount for A4 size photos and paintings. It has a solid thickness of approximately 0.78mm, so it is also recommended for use as a swatch. ■Product details This black ball is perfect for creating a cool and stylish look. Furthermore, since it does not transmit light, it can also be used as a substitute for a light shield. In addition to using it as a backing, we also recommend writing on it using white or opaque ink pens. It can also be used as a material for architectural models and paper crafts. You cannot choose the grain of the paper (vertical or horizontal). Due to the nature of paper, there may be dimensional errors (approximately 1-2% of the stated size) due to contraction and expansion caused by humidity, temperature, etc., and natural curling of the paper may occur, so please be aware of this before purchasing. ■ Recommended points It's smart and stylish! The cross section is also black, so it maintains a cool look from any angle. Durable black cardboard! It's approximately 0.78mm thick, so you can use it when you need extra strength. ■ Useful in these situations As a mount for photographs, paintings, and calendars. For swatching leather, fabric, etc. As a writing pad for filling out questionnaires. As a backing for carpet sample registers.