Improve Qty Increment Buttons look
The selectors to add and reduce quantity that appear in the product and cart list are ridiculous. We need independent selectors of the field of quantity that can be used comfortably in mobile devices (also in the pc). Right now to be able to add or decrease the quantity of the products is very uncomfortable with the selectors that come by default. Thank you.
Ryszard Jędraszyk commented
You can use this plugin:
It comes with multiple settings and a lot of effort has been put to make the buttons look great on any theme out of the box.