^ 5.5mm goldplated $2 ea pair. 10pair= $16.50

^ Thin wall: 8.0mm goldplated $2.20 a pair. 10pair= $20.00

^ Thick wall: 8.0 goldplated $2.40 ea pair. 10pair= $22.00

^ 10.0mm goldplated $3.00 ea pair. 10pair= $28.50