🌟 B5 Thickened Kraft Paper Notebook - Write Your Life with Texture and Define Classics with Ingenuity! 📒✨
🔥 Core Selling Points: Natural Kraft Paper × Three-Dimensional Stitching, Creating a "Paper Artwork"!
1. Thickened Kraft Paper - The Perfect Balance of Eco-Friendliness and Durability!
• 180g/m² Thickened Kraft Paper:
◦ Matte Finish: Simulates the effect of parchment paper, providing a smooth writing experience without slipping (measured friction coefficient ≤ 0.3). It is not prone to curling after long-term use.
◦ Eco-Friendly Certification: Made from FSC-certified raw materials with acid-free treatment (pH value 7.0 - 7.5), it is mothproof and mildewproof and can be preserved for hundreds of years.
◦ Compression Resistance: Passes the GB/T 458-2008 bursting strength test. The bound book can be laid flat at 180° without pages falling out.
2. Simple Stitching Design - Subtle Elegance!
• Handmade Double-Locking Stitch:
◦ The stitching spacing is 1.5mm, evenly distributed along the edges of the cover and inner pages, visually presenting a "spine texture" effect, comparable to that of a hardcover book.
◦ Hidden Metal Thread Ends: Made of 0.3mm titanium alloy wire material, it is oxidation-resistant and break-resistant, ensuring a 50% increase in binding firmness (laboratory data).
• No Cover or Back Cover: The open design, combined with embedded magnetic strips in the inner pages, allows for free combination with loose-leaf paper or insertion of photos/vouchers, creating a personalized handwritten journal!
3. B5 Optimal Size - The "Golden Ratio" for Work and Life!
• 176mm × 250mm: 30% smaller than A4 paper, it can easily fit into the side pocket of a backpack or the interlayer of a laptop bag, ready for commuting or business trips at any time.
• Multi-Scenario Compatibility:
◦ Workplace: Meeting minutes, contract drafts, to-do lists, one theme per page, doubling efficiency!
◦ Student Exam Preparation: Math formula sections, vocabulary card insertion slots, fluorescent pen annotations for key points - learning can also be elegant!
◦ Creative Design: Hand-drawn illustrations, handwritten diaries, travel journals - the texture of kraft paper adds a retro feel to your works.
