The tall 'white' bunches have approximately 35 stems per bunch and each stem carries a mix of seedhead and flowers of varying maturity so you may need to snip off those that don't look appropriate
 
The tall 'beige' bunches have approx 16 stems and are just the seedheads (and have pinker stems)
 
Short bunches have approx 16 stems
 
Tall: 40-60cm
Short: 25cm
 
All stems cut to 70/60cm for posting unless required at the longer length (small surcharge for longer box - please contact me)