it holds the freshness in, and prevents spilling in the refrigerator.

i use this constantly it keeps everything as fewsh as new

I really like this product! It fits on containers nice and snug!

Family member had an extra and shared with me. Loved it!!

keeps all my food fresh and doesn't make my fridge smell like food!!!

I love the seal with this. so much better than cling wrap.

Love glad, they always have the best. It does exactly what it says on every product they have

Love the press and seal - much better than wrap. Easy to handle and seals tight

I love anything Glad!! So reliable and strong. A great quality product.

Never seems to act right . Never wants to stick but to the other side of the wrap