Hearing Aids, 3-D Puzzles, Rubber Mats, Toilets

Hearing Aids, 3-D Puzzles, Rubber Mats, Toilets

Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Tubi TV, Hulu, Sling TV, Plex, Max, Animal Planet, Philo, AHC GO, Destination America GO, Discovery Life GO, Cooking Channel
S1 E4: Follow the production process of hearing aids, 3-D puzzles, Rubber mats, and toilets.