Do you know the proper way to apply lubricant? Here's a hint: this thing! 
Reusable, refillable, and easy to clean, the CalExotics Lube Tube is a lubricant dispensing tube set that lets you lubricate with pinpoint precision. To deliver luscious lubrication to just the right spot, the Lube Tube has a slim shaft, rounded tip, and seamless body. Each slim tube is equipped with two finger loops and an easy-to-use plunger that make it easy to control lubricant flow.