How to perform AND condition on many to many field

Question

I have two models

class Sale(AuthorTimeStampedModel):
    product = models.ManyToManyField(
        Product, related_name='sale_product', null=True, blank=True)

    def __str__(self):
        return f"{self.id}"

class Product(AuthorTimeStampedModel):
    id = models.IntegerField()

Now I want to apply query set to get all sales which have product_id 1 and 2

I am able to find Q function but it will result or condition but I want and condition

Answer 1

Sale.objects.filter(product__id__contains=[1,2])