K.Z.
Hi P.,
I would perhaps tackle one issue at a time so that you don't completely remove all of your twins comfort items. Go at the bottles first. My son took milk from a bottle at bedtime until he was around 14 months. To wean him, I slowly started reducing the amount of milk he was getting in his bottle and gave him more to drink at dinner. It finally came to the point he was getting less than an ounce at bedtime, and he waved away the bottle one night and never looked back. You can keep offering warm milk, but give them less and less in the bottle and offer more at mealtime. And definitely start them on using a regular cup. It may be messy at first, but it is a skill they need to start mastering.
Once you get them off the bottles, then you can work on the pacifiers. Do they have another lovey that they can take once the pacifiers are gone? A special blanket or stuffed animal? That may help the transition away from the pacifier if they can soothe themselves with a different lovey. If it is any consolation, I used a pacifier until I was three. My parents finally told me that in order for me to become a big girl and move into my big girl bed, the pacifier had to go. Apparently I threw it away the same night I slept in my big girl bed for the first time and that was that.
Good luck to you!