Refillable 6-ring binder notebook with a Thermo PU cover and square leather-patch strap, sized 17 x 23 cm with 14.6 x 20.6 cm refill pages; uses Fort cream paper 80 gsm and C250 gsm sheets with 4-color double-sided printing. Manufactured in Vietnam for B2B sourcing, it helps businesses keep documents organized by sections, replace pages quickly to extend usage life, and support consistent note-taking for meetings, training, and project tracking; a 3-year warranty is stated by the seller.