1. Funny Hard Hat & Helmet Stickers: 10 Decal Value Pack with Two American Flags. Great for a Construction Toolbox, Hardhat, Mechanic's Chest & More. Fun Gift for Pro Union Working Men & Women. USA Made. (Click Link to Check Price on Amazon)
Editor's Rating : 9.5 out of 10
TOUGH STICKERS FOR TOUGH WORKERS. You know your stuff and get the job the done. Let the world know what you're about with this 10 pack of pro-worker, high-quality vinyl decals.GUARANTEED TO GET LAUGHS AT WORK. These eight funny sayings are always a hit at any jobsite, garage, or place where people do real, physical work.

2. 2 | i don't have the time or crayons to explain myself to you,I Make DecalsTM, funny, humor, Hard Hat, lunch box, tool box, Helmet Stickers 1" x 3" (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
Two (2) -1" x 3" I Make DecalsTM Stickers for Hard Hats, lunch boxes, phones, etcSelf sticking vinyl decal. Strong adhesive for long use. Protective laminate overlay to prevent fading and scratching

3. TorxGear Kids - Child Hard Hat - Children's Construction Helmet - For Ages 7 to 12 (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
FITS LARGER CHILDREN! - Finally, a hard hat that actually FITS older/larger kids. Have you bought a hard hat only to have it sit comically on top of your child's head? Well here's the solution!DURABLE ABS CONSTRUCTION - This hard hat looks and feels just like dad's! It will stand up to a lot of rough and tumble abuse.

4. Fibre-Metal Hard Hat 5000 Speedy-Loop Welding Helmet Protective Cap Components (Click Link to Check Price on Amazon)
Editor's Rating : 8.9 out of 10
For use with welding helmetsEasy on/off welding helmet mounting on protective caps

5. 3 -Better to Die a Man Than Live As a Pussy Hard Hat Biker Motorcycle Helmet Toolbox Lunchbox Iphone Stickers Decal (Click Link to Check Price on Amazon)
Editor's Rating : 8.9 out of 10
Size: 1" x 3"Peel and Stick