Place your lettuce leaves or other vegetables and fruit in this salad shaker with strainer, pour in some water, shake and easily empty out water and dirt by opening the lid at the bottom. You can use the rinsed lettuce leaves immediately or fix the waterproof bottom and top lids in place and store the lettuce in the fridge. Can also be used as a strainer or practical storage container for other vegetables or fruit. It is especially good for storing delicate vegetables and fruit in the shaker since moisture and condensation from the fridge gather in the bottom of the container instead of on the food. Helps you save water since you only need a small amount of water to rinse vegetables and fruits.