I’ve had the smart straw WD 40, 12 ounce can for over a year now and it worked well up until today. Does not spray anymore so it’s basically worthless. I have about 1/4 left in the can (3 ounces). This happened once before with the regular spray nozzle type but I didn’t review it at the time. I paid for 12 ounces and only get 9. Not what I expected from a company with a good track record. I would not recommend the “smart” straw WD 40.

I am looking for a different product after years of using WD-40. The so called Smart Straw is the worst dispenser ever foisted off on us. This is at least the second can that I cannot get the product to dispense. No more. I will never waste my money on this again.

Obviously whoever designed this straw thing is not familiar with arthritis in the hands and fingers. I love WD-40, BUT it's literally a PAIN to use with this straw. And would I recommend it to a friend - NOPE! particularly if they have arthritis or simply aging hands.

I have a can that is almost new that stopped working