b5 thickened coil notebook flip simple a5 grid horizontal blank notepad a4 book factory direct sales wholesale

a4 oversized [horizontal line] 205 * 288mm a4 oversized [grid] 205 * 288mm a4 oversized [blank] 205 * 288mm b5 large [horizontal] 173 * 250mm b5 large [grid] 173 * 250mm b5 large [blank] 173 * 250mm a5 medium [horizontal] 142 * 205mm a5 medium [grid] 142 * 205mm a5 medium [blank] 145 * 205mm a6 small size [blank]]

1 pack