WD-40 
400ml Flexible Straw 2-Way Spray Can
 
WD-40 Multi-Use Product protects metal from rust and corrosion, penetrates stuck parts, displaces moisture and lubricates almost anything. 
 
The WD-40 Multi-Use Product 400ml Flexible Straw can is great for spraying into tight, or hard to reach spaces. The metal straw can be bent into any shape to help reach those awkward places. The 2-way spray system means quick adjustment can be made when tackling wide & narrow spraying jobs. 
 
Features:
Stops squeaks
Drives out moisture
Cleans & Protects
Loosens rusted parts
Frees sticky mechanisms
+ 1000's of other uses around the garage, workshop & home