You are buying 7 mixed lengths MAXIM  PROFESSIONAL Mini Roller Frames 4". There are 3 @ 260mm (10 1/4"),  and 4  @ 540mm (21 1/4")

They are new old stock

(£1 coin for display only and not included)

We are the 4th generation and have just retired from a D.I.Y. shop that has been trading for over 110 years

as you can imagine we have lots of new/old stock  

With hundreds of screws, engineering dies, brass fixings

and so much more. Please contact us to find out more