Potty Training Reward System - 14PC Wooden Stacking Blocks with Car and Truck Themed, Montessori Behavior System Advent Calendar for Toddlers 18M+ Boys Girls by Lil Advents

I found a kit that was amazing for us. M&ms lost their attraction for our dude super fast, we pivoted to this and he was absolutely on board by the end. We got the truck version. He still plays with them! Potty Time Adventures... https://www.amazon.com/dp/B07V13MZLF?ref=ppx_pop_mob_ap_share