I bought a Kia scissor pack some years ago at half price at Cracker Barrel of all places. I didn't know what difference the blade made then but the price was too good to pass up for a pack of six scissors. Three of the pairs had serrated blades. I won a pair of the the new Kay Buckley ones on a blog give away. Both brands are excellent. I would buy which ones were on sale in the size you wanted.