LNER buffers 3d printed in ABS like resin , far less likley to shatter than standard resin!
Snip off the sprue clean and fit to frame.
These are available in 3 options, round, clip top and oval.
If you're not sure what type you need, drop a line and I'll help.
Isinglass 4mm kits include appropriate items as standard.
23 Oak Tree Road, Thatcham RG19 4QP, UK