1. 【Precise Fit for Hobonichi Weeks Planners】 Dimensions: 8.0" x 7.7" (204mm x 195mm), weighs only 30g—perfectly compatible with Hobonichi Weeks, April Start, and Mega Planners (fits notebooks smaller than its unfolded size). Please confirm your planner's dimensions before purchase for a snug fit. Notebook and pen not included. 2. 【Crystal-Clear High-Definition PVC】 Crafted from premium transparent PVC material, this protective cover showcases your planner's original design without obstruction. Adds a sturdy, scratch-resistant layer while preserving the cover's appearance—keeps your valuable planner looking like new for longer. 3. 【All-in-One Organizational Design】 Integrated with 1 pen holder, 1 sideways bookmark, and 2 card pockets—conveniently stores your pen, sticky notes, business cards, train tickets, or ID cards. Turns your planner into a compact organization hub, keeping essentials within easy reach. 4. 【Waterproof & Durable Daily Protection】 Acts as "invisible armor" for your planner! Soft yet durable PVC material is waterproof and scratch-resistant, effectively shielding against spills, dirt, scuffs, and everyday wear and tear. Protects your Weeks Mega/April Start planner from damage, extending its lifespan. 5. 【Ultra-Lightweight & Portable】 Weighing just 30g, this protective sleeve adds reliable defense without extra bulk. Slips seamlessly over your planner, making it easy to carry in backpacks, handbags, or purses—ideal for commutes, travel, or on-the-go note-taking.