Refillable 6-ring binder notebook with a Thermo PU cover and diagonal metal strap detail, 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 organize documents by sections, replace pages quickly for changing content, and keep a consistent professional format for meetings, training, and project tracking; a 3-year warranty is stated by the seller.