Portable Icecube Tray /molds

Instructions 

1,Open the lid,pull the ice with both hands, and add 320Ml water

2, Press the lower half first,then upper half

3. Then pour out the excess water around you and slowly close the lid

4, freeze for 4hours in a space of -6°c ,then take out the ice lattice.Flush the water outside first, wait for 1min ,then press both sides with both hands and open the lid.