I made a design modification and created a taper at the cuff to allow the ribbing to block without stretching out.

These knitting mitten blockers are made out of acrylic cut-offs from a local plastic manufacturing company - GO GREEN :-)

The set comes with a diz for spinning and a heart shaped knitting needle gauge. Also included in the separate blockers for thumbs are WPI gauges… I knew you’d like that!

Size:
Mitten Blocker: 4” x 10” (10.16 cm x 25.4 cm)
Thumb Blocker: 2 3/8” x 1” (5.08 cm x 2.54 cm)

Blockers are made from 1/8” (4mm) thick acrylic, no warping or splintering.