{{topSale}}//(<QuerySet [<Product: Киви>, <Product: Морковь>, <Product: Гранат>]>,)
{% for i in topSale %}
{{i}}//<QuerySet [<Product: Киви>, <Product: Морковь>, <Product: Гранат>]>
topSale = Product.objects.order_by('-is_view')[0:3],