these super curl, I cook with every day, it's really super simple to use. For cons, the recipe booklet supplied with ho hum, big disappointment. I take all my recipes in a very well made book: My little magic magical twists My little curl Only on the parcels in siliconne. He gives 100 recipe ideas, and full of advice for successful, clean them, use them well, it's really great! I recommend it to all my friends.