Photo 1 of Tumbler Adapter for Stanley to Flavors Cartridges, Compatible with Stanley and Flavors Cartridges | Direct Fit, Food-Grade Leak-Proof Silicone | Fits 40oz & 64oz Quencher H2.0 Tumblers

Double tap image to zoom

Photo 1 of Tumbler Adapter for Stanley to Flavors Cartridges, Compatible with Stanley and Flavors Cartridges | Direct Fit, Food-Grade Leak-Proof Silicone | Fits 40oz & 64oz Quencher H2.0 TumblersPhoto 2 of Tumbler Adapter for Stanley to Flavors Cartridges, Compatible with Stanley and Flavors Cartridges | Direct Fit, Food-Grade Leak-Proof Silicone | Fits 40oz & 64oz Quencher H2.0 TumblersPhoto 3 of Tumbler Adapter for Stanley to Flavors Cartridges, Compatible with Stanley and Flavors Cartridges | Direct Fit, Food-Grade Leak-Proof Silicone | Fits 40oz & 64oz Quencher H2.0 Tumblers