If You Care's bake cups are made from FSC certified parchment paper and offer excellent baking results. There is no chlorine in their production & that means no chlorine is dumped into our lakes, rivers and streams. * Unbleached greaseproof paper * Totally chlorine-free (TCF) * Minimum waste * Unbleached recycled cardboard packaging * Vegetable-based inks for printing * Non-toxic glues * Cardboard packaging should be recycled * Excellent for baking * No greasing necessary * Oven safe up to 428°F/220°C * Microwave safe * Suitable for vegetarians and vegans * Gluten free * Allergen free