Review title is Can’t open with one hand [SEP] I use to buy these for $1 a piece at the swap meet, so when they started going up in price I thought I’d buy a larger quantity for a better value.  They look really good in terms of a nice quality plastic and just the size I needed. The problem is the spring is too tight and I can open it with one hand. Thumb and finger doesn’t work and a full grip in the palm with the thumb doesn’t work. If I open with two hands I only have one hbd to work with twisting my hair up... so, I think these will have to be returned.