Daily Planner Binders | Daily planning, task management | - B5 size (250×176mm) - 100 sheets (ISO 217 certified) ▲25% vs industry standard 80 sheets - FSC-certified paper (ASTM D543 chemical resistance) - 6-ring spiral binding (ISO 9001, withstood 500+ open/close cycles) - Zipper envelope compartments (ASTM D3332 tear resistance, 10N force) | - Organized layout for schedules - Eco-friendly materials - Secure document storage - Advanced tier: 150 sheets (▲1.5x Base) + waterproof covers (IPX4) | - Base tier lacks waterproofing - Advanced tier may cost 30% more |
Leather Journals | Gift giving, artistic use | - Leather covers (ISO 3801) - 80–100 pages (non-ISO standardized) - No binding (spiral/wire optional) | - Premium aesthetics - Durable covers (ASTM D638 tested) - Classic design | - Limited organizational features - Higher cost (▲50% vs budget binders) |
Budget Ring Binders | School use, temporary storage | - Plastic covers (ASTM D642) - 50–70 sheets (ISO 217) - Basic metal rings (ISO 9001) | - Affordable (▲40% cheaper than leather journals) - Lightweight | - Flimsy construction (withstands <200 open/close cycles) - No premium features |
Academic Planners | University planning | - Monthly/weekly layouts (ISO 8601) - 150+ pages (ISO 217) ▲50% vs daily planners - Index tabs (ASTM D3017) | - Comprehensive scheduling tools - Sturdy build (ASTM D3017 dividers) | - Heavier (▲30% bulkier than travel notebooks) - Less customizable |
Travel Notebooks | On-the-go use | - A6 size (105×148mm) - 50–60 sheets (ISO 217) - Waterproof covers (IPX4) - Slim design (ISO 22309) | - Portable (▲60% smaller than B5) - Weather-resistant | - Limited page capacity (▲2x fewer sheets than daily planners) |
Customizable Binders | Personal projects, branding | - Custom covers (ISO 12647) - 50–200 sheets (adjustable) - Optional dividers (ASTM D3017) | - Tailored to user needs (▲100% customization) - Versatile layouts | - Higher cost (▲60% markup) - Longer production time (▲5–7 days) |