Sonic Underlay A4 Soft Kata You Can Switch the Writing Comfort On the Front and Back Transparent Sides, SK-4092-T

Feels like a new book! “Yawakata Shitajiki” allows you to change the writing comfort between the front and back sides. Tables can be written clearly and are perfect for Japanese! You can write smoothly on the back, perfect for math! Front: A soft surface that allows you to write firmly and carefully, making it ideal for hard copying. Back: A hard surface that allows you to write smoothly with a light touch and is ideal for calculations.

[Attractive Features & Recommended Points]

●Dual Function in a Single Sheet – Different Writing Feel on Each Side The front and back surfaces have different properties, allowing you to choose depending on the writing situation: “when you want to write carefully” or “when you want to write lightly.” For example, the front side can be used for Japanese composition, while the back side is suitable for math problems or calculations.

●Front Side: Soft Surface / Matte Finish for Gentle Writing The front side has a slightly rough matte texture, preventing the pen tip from slipping. Made from a soft material with elasticity, it is ideal for careful handwriting and hard-pen calligraphy.

●Back Side: Hard Surface / Smooth Gloss Finish for Effortless Writing The back side features a glossy hard surface. With minimal friction, the pen glides smoothly, making it perfect for speed writing or calculation work.

●Spacious A4 Size Dimensions are 214 × 301 × 1 mm (thickness 1 mm), designed to comfortably cover A4 notebooks or papers. Ideal for users who prefer a larger writing area.

●Transparent Design Ensures Visibility Even When Placed Under Paper Made from transparent material, it does not interfere with notebooks or worksheets when used as a writing guide, allowing text to remain clearly visible.

●Durable and Flexible PVC Material The sheet is made of PVC, combining flexibility with sufficient strength to resist bending or breaking during daily use.

●Lightweight and Easy to Handle The actual weight is approximately 65 g (around 70 g including packaging). Easy to carry, it adds minimal weight when placed in a backpack or with textbooks.

●Simple Design Suitable for School and Home Use The transparent, plain design avoids excessive patterns or decorations. Suitable for school regulations or users who prefer understated stationery, and easy for both boys and girls to use.

[Summary] The Sonic Soft-Hard Writing Sheet A4 (SK-4092-T / Transparent) is a thoughtfully designed sheet that supports both “careful writing” and “speed writing” in a single sheet. The front soft matte side gently holds your writing, while the back hard glossy side allows smooth strokes. It is an excellent companion for children, students, or anyone who writes frequently and wants to switch writing feel depending on the task.

Additionally, its generous A4 size, transparent material for visibility, appropriate thickness and light weight, and simple plain design make it practical and easy to use. Its compatibility with school specifications and educational materials further supports its adoption.

Overall, this sheet is a “double-benefit” item that allows you to choose your writing feel according to purpose while combining practicality and durability, making learning and writing more comfortable.