I recently ordered some of those as my thumbs are seriously cracking and peeling thanks to gardening and knitting and there not being enough hand moisturizer in the world.
Or a spot bandaid helps get you past that tender period. It helped me when my thumb was really raw and I could barely stand air on it.
Knitting to keep my sanity. It's working... kinda...
OTN: Dr Watson's Cable Crew Neck
OTN: Writer's Cardigan