4mm scale oo gauge. they are laser cut with a scored line to aid folding.
bachmann mk1 bellows corridor connectors x 5 oo em p4 finescale
new tooling hornby mk1 bellows corridor connectors x 5 oo em p4 finescale
hornby lner gresley teaks super detail bellows corridor connectors x 5 oo em p4
hornby super detail pullmans bellows corridor connectors x 5 oo em p4 finescale
hornby Gresley lner bellows corridor connectors x 5 oo em p4 finescale
hornby new collett gwr br bellows corridor connectors x 5 oo em p4 finescale
