Any dog owners familiar with dog treat silicon pouches along the lines of the below link? I'm looking for something I can run with and that can hold snacks for myself that is washable. To be used on long training runs and marathon running. I've only seen pictures so no idea if they are suitable, maybe if they are I could add running to the description and sell them on at an inflated price 😀 or maybe I will just become even more irresistible to every passing dog.
Pet Dog Treat Bag Silicone Dog Training Bag Portable Dog Treat Pouch with Magnetic Closing and Waist Clip (Blue) https://www.amazon.co.uk/dp/B07CHKTFZL/ref=cm_sw_r_cp_apa_i_5rCUCbAFF8PMA