Hamsters are crepuscular animals and so are mainly active in the evening and at night, consider this when making a purchase. Disturbing the animals while they are resting is not good for them.
If you want to keep several hamsters, you should bear in mind that hamsters can have up to 6 litters a year, each with 4-14 young.
Hamsters also need plenty of physical exercise. Place a secure running wheel in the cage to allow the animals to release their energy.
With the necessary exercise and Deli Nature's foods, your hamsters will be kept in top condition.