This 20-Piece The Pioneer Woman Keepsake Floral Bake & Prep Set drops to $20 at Walmart. Shipping is free for Walmart+ members or when you spend $35. Otherwise, it adds $6.99. Walmart+ members can access this sale right now, but it will be available for everyone else at 3 p.m. ET. This is the lowest piece we've ever seen on this set. This set includes items like a baking dish, a 9" pie dish with a ruffled rim with a lid, and melamine measuring cups.