The double refill has a division through the middle and holds 4 FDC’s, 2 on each side of the page. The pocket size is 220mm x 128mm.
The single refill has no division and holds larger items, one on each side of the page. The pocket size is 220mm x 265mm.
G.B Mix
$19.95
Lighthouse Mount Cutter
$149.95
Stanley Gibbons Collect British Stamps 2023 Edition
$89.95
Subtotal: $1,364.25