1.The product is made of food grade materials, harmless to the human body and pets
2. The timing device,adjusts the pet dinner time within 48 hours, don't need to worry about pets will feel hungry while the owner is outing
3. First of all, to install a AA battery, then turn the twist in counterclockwise to adjust the time, subject to the following three white triangle arrows
4. The inner compartment can be placed with ice bag, to keep feed fresh
5. Simple and generous appearance
Notice：Due to logistics reasons, packages do not include gel ice packs and AA batteries. Please purchase them yourself!