These Clear Squeeze Bottles are not only suitable for Olive Oil Icing Cake Decorating, but also can be used for Paint Art Liquids DIY Craft Lotion, etc.. It easy to control liquid flow, and high transparency lets you check their contents at a glance. You can safely contain it with lotion, shampoo, cosmetic or any other liquid. Application: can be used in containing any liquid you need to pack partly, it's very useful in traveling and painting. Design: designed in suitable size, it's clear so you can see what's packed in it easily, and there is a screw cap that well, protecting the liquid from leaking.