Feature:

1.S suitable for small pet,M suitable for big pet. 

2.100%food grade medical silicone ,complied in FDA&LFGB standard

3.Durable, non-deformation,virtually unbreakable. Easy to clean and carry.

4.High quality material,durable. More colors to choose.

5.Safe for your pets health and eco-friendly to the earth --BPA free, microbrial resistant, non toxic and   recyclable.

6.Heat-resistant --Able to withstand temperature from -40 to 230 Degree Celsius
7.Environmentally friendly, safe environment.

8. Either combination also can be used to open,one can put into food another put into water.

9. Prevent the dog food fell into place, clean, do not waste.