The Nest Glass Storage 4-piece set from Joseph Joseph are made from glass and can be used in the oven which makes them ideal for cooking your food and then storing any leftovers in the fridge or freezer. They are dense and because they easily stack inside each other which are great for space-saving, they have snap-together lids which means they can easily nest into one another, complete with easy-pull tabs.Nest Glass Storage 4-piece set FeaturesJoseph Joseph Glass Storage 4-piece setBorosilicate glass containersCompactSpace-savingSnap-together lidsEasy-pull tabsFreezer, oven, microwave and dishwasher safeToughBPA freeLids are not oven proofJoseph Joseph\'s Ref.MPN: 81060Colour: MultiSizes: OnePM Ref: 1305123