Squeeze some lemon juice on the avocado and put it in the sleeve, and the avocado will still be fresh the next day. Make sure there is no air on the avocado when putting it in the avocado saver. The avocado saver is a set of two silicone covers that help keep the remaining avocado fresh. How to use The plastic blade easily penetrates the peel and fruit of the avocado The pitting tool allows you to quickly remove the pit with a simple twist - no more dangerous punctures or fruit loss when digging with a knife or spoon. Slice the rest of this delicious fruit perfectly into perfect slices with a simple and efficient fan blade.