Great quality but overpriced and too small to make a profit

I printed these stickers for my daughter, who is an enterprising autistic teenager. She wanted a way to express her art while also earning a little money so we found a way for her to sell stickers and some of her artwork in our antiques shop. We ordered these stickers from sticker mule based on a recommendation from a friend, but we are sorely disappointed with how small they ended up being for the amount of cost. It took to print them. Then, shipping ended up delaying them five days past the expected date, which was also frustrating. Quality-wise the stickers are great. but I’m going to be shopping around for better prices and more reliable printing and shipping.