Rust Inhibitor and Lubricant: Travel-Sized Handy Can | WD-40
UPC 0 79567 49000 5
UPC 0 79567 49000 5

WD-40® Multi-Use Product

3 oz. Handy Can

WD-40® Multi-Use Product protects metal from rust and corrosion, penetrates stuck parts, displaces moisture and lubricates almost anything. The WD-40® 3oz Handy Can is the perfect travel-sized problem solver.

  • Convenient, easy-to-store size
  • Thousands of uses
  • 50-state VOC compliant

Related Products

Can of WD-40 EZ Reach


4.38 (116)
WD-40 Trigger Pro Spray Bottle

WD-40® Trigger Pro®

4.61 (62)
Can of WD-40 Smart Straw

WD-40® Smart Straw®

3.84 (444)

Customer Reviews

Average Customer Ratings

3.33 (42 Customer Reviews)
3.33 (42)

Rating Snapshot

Select a row below to filter reviews

Sort by: newest to oldest ranking


We always keep a can at hand

We have bought WD-40 for years! I use it on squeaky door hinges and rusty screws. Last week I sprayed down my leather lampshades to keep them from drying out and cracking. Works get!

La Libelle

WD-40 Saves the Day

A neighbor asked me how to order a new lock for his mailbox in our cluster mailbox. as his was continually being uncooperative. I gave him some suggestions but then thought about trying an application or two of WD-40, which I told him I'd try first. He followed my recommendation and saved himself a fair amount of time and money.


Small size for Bag

I bought this size to use on my electric hair clippers and it fits nicely in the bag with the trimmer and it has always provided me with a solution to my situations. A little spray goes a long way in keeping the blades moving freely

Thank you for sharing how this can size & product helps at work and in your daily life -- we appreciate your feedback, as do others in the WD-40 Community! We're glad to hear you're finding solutions whenever and wherever you need them. The WD-40 Team
- June 4, 2020

Great product

I have been using WD-40 for 40 years. I've always stayed with the original product and I keep a small can in my car(used to be cars) , my home, me shed and my garage. You never know when you will need it. It keeps my seals around my car doors supple, nothing dries out when I use it. When I worked as a rural letter carrier, I always used it on some of the sticky mailboxes so they would be easier to open and the customers thanked me for doing so. I even wipe a little on my car light lenses and the snow won't stick. Great stuff!.

Thank you for sharing -- both your stories of using WD-40 Brand Products on the job and for sharing the actual product with people on your route! Making life easier for others is one of our main objectives too. We hope to continue serving you and others well in small and large jobs throughout the years! Cheers, The WD-40 Team
- April 29, 2020
Laura in Texas

Straw does not fit!

Pay attention WD-40 Company. How many people have to complain about the straw not fitting before you will address the issue? Maybe sometimes the straw fits, however you clearly have manufactured a batch that doesn't. I am 58 and have bought your product numerous times and never had a problem fitting the straw in. It was always easy to align and never required "a little" patience" as you have suggested. I will be returning the can to the store where I bought it. And because of the company's obstinacy in refusing to acknowledge that there is an issue, I will be buying an alternative product.

Thank you Laura for your review. We aim to deliver the best quality products to meet your needs at home, at work, and on the go. Having feedback like yours helps us in this mission. Please check your email for a further response. Take care, The WD-40 Team
- April 14, 2020

5 stars for the quality of the product...

...-3 stars for the idiotic packaging. Will buy WD-40 again, but not in this configuration which means that if it is the only choice and a competitor has a better package, I will buy the competitors. I gave up after a few minutes because I was literally doing a 2 minute job. Just used the spray as is.


Stra3 won't fit

1 star is not for product itself...which is wonderful. However, the straw is a pain to get in. Someones manufacturing specs are out of whack.


Straw won't fit.

I've used WD-40 since I was a kid and I know it's a good product. Last can I had was the flip-up straw type, but it was empty and I needed some; this mini can was all the store had. Just like so many others have said, the straw will not attach to the nozzle. I've tried every combination of firm pressure, gentle pressure, steady pressure, wiggling, turning, etc, and even resorted to trying to trim & shave down one end, but to no avail. My fingers slide down the tube or it bends.


The straw fits

Stop complaining the straw fits! I have been using WD-40 for the past 18 years and yes, fitting the straw needs a little bit of getting used to. Do it slowly, align the straw correctly and push gently until it sticks in.

Thanks Nick! We appreciate your support!
- October 24, 2019
upset customer

Straw does not fit !!!

Bought the can because it is a small light size and it came with the straw. Guess what? The straw did not fit at all, no matter how many times I tried to fit it :( Do yourself a favor, do not buy this particular size. W-40 is a great product but this can's straw does not work. Look up the reviews here and many others had the same problem.

Hi Maria, Sorry to hear you’re having troubles with our product. With the right alignment, gentle pressure, and perhaps a little patience the straw should fit properly in the nozzle. We understand your frustration, so if it still isn’t working, please reach out to us on Facebook, Instagram, or our website’s contact page to see if we can help you find a solution. Thanks for choosing WD-40 products!
- October 24, 2019