Bassoon Wire, 21 and 22 gauge
The smaller spool is Rigotti brand, .7mm, 25 meter spool, a nice-sized spool that fits well in the hand. .7mm (21 gauge) is used for contrabassoon reeds.
There is also a 45 yard spool of 21 gauge wire, also used most...
English Horn Reed Wire 26 gauge
26 gauge (30 yds) Best used for English horn reeds.
Oboe or English Horn Reed Wire 28 gauge
28 gauge (1 oz, 40 yds) Used for oboe or EH reeds. (Zebra brand)