This pack contains two wagons; one of which features a working LED Tail-Light. 
Cutdown HYA -  Blue/Black with Touax/GB Railfreight branding  (Pack 1)
HYA  37 70 6791 002-8
HYA  37 70 6791 031-7
Common Features:
Pack of two Wagons, each with individual running number and decoration
Highly-detailed OO Gauge / 1:76.2 Scale Models on 16.5mm track
NEM standard coupler pockets with ‘kinematic’ close coupling functionality
NEM narrow tension lock couplers at correct height
Sprung buffers & dummy screw link couplers
Etched metal factory fitted detailing
Extra fine factory fitted detail plastic parts including air pipes, brake hand-wheel, levers, hopper operating brackets
Individual lettering, logos and codes from real wagons for authenticity
Highly detailed TF25 low track force bogies with brake blocks in line with wheels and separate brake-shoes and brake adjuster
Blackened RP25.110 profile wheel-sets with 14.4mm back-to-back measurements, and 26mm over pinpoints
Wagons are 195mm over buffers in length and 160g