Pyrex storage containers, mixing bowls, and bakeware are on sale, with prices starting at $5. Some outlets are highlighting the quality and style of Pyrex products, while others are suggesting alternative brands that may be sturdier or more affordable. Additionally, other kitchen brands such as Le Creuset, OXO, and Rubbermaid are also being offered at discounted prices, with some sales appearing to be tied to amazon's prime day and others to separate summer sales.