Lemma SET_cart_tensor_laws : is_bifunctor SET_cart_tensor_data. Proof. repeat split. Qed.
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Monoidal.WhiskeredBifunctors. Require Import UniMath.CategoryTheory.Monoidal.Categories. Require Import UniMath.CategoryTheory.Categories.HSET.All.