ive added extra vents aswell as the already existing ones so there is plenty of fresh air circulating, im planning on getting two female dwarf hamsters and am wondering what type of dwarfs should i get and what i should put in the tank, im waiting for the hamster toys ect to be delivered (house/platform, grass tunnel, climbing jym, food bowl, water bottle, gnawing tunnel, bedding/food ) is there anything im missing there? all resonable answers are apreciated 
thanks
thanks