Reddit reviews Acrylic Paint pens, EKKONG Permanent Paint Markers for Rock, Wood, Metal, Plastic, Glass, Canvas, Ceramic & More! Medium Tip with Quick Dry, Water Resistant Ink(15 Pack)
We found 2 Reddit comments about Acrylic Paint pens, EKKONG Permanent Paint Markers for Rock, Wood, Metal, Plastic, Glass, Canvas, Ceramic & More! Medium Tip with Quick Dry, Water Resistant Ink(15 Pack). Here are the top ones, ranked by their Reddit score.
1.FINE TIP: Bring your most intricate ideas to life with these artist-quality extra fine point paint pens. The fine nibs are perfect for touch-ups and sharp, tiny details,Vibrant colors with smooth flow, give your project more creativity and variety.2. WORKS ON NEARLY ALL SURFACES: Use these paint pens on almost any solid surface you can think of, including rock, canvas, wood, paper, metal, glass, ceramic, plastic, and even tire. If you’re into DIY, this is especially awesome - one set of paint pens lets you create loads of projects.3. 15 BRIGHT LONG LASTING COLORS: Ekkong paint pens set included a variety of long lasting colors: Red, Pink, Orange, Yellow, Green, Light Green, Blue, Light Blue, Purple, Light Purple, Brown, Gold, Silver, White, Black. The water resistant ink flows easily, dries fast. Use them to paint, write, or add a splash of vibrant color to any art project.4.PERMANENT CREATIONS: These incredible permanent markers are great for kids or adults and will help you create your next masterpiece! The paint pens are oil based and water resistant for long lasting effects, and they are quick drying for maximum convenience, so can be used outdoors.5. FOR THE ARTIST IN EVERYONE: For artists of all skill levels. These paint pens can be used easily by just about anyone - from children to teens to adults. Whether you’re someone who likes family-friendly crafting, or someone who does professional rock painting, these pens are perfect for any project.
So, you can do this yourself. I don't think it's going to work all that well though. I lived through the late 80's and early 90's personalization of all the things craze and for this task, I'd use paint pens. I'm not terribly familiar with the hydroflask brand, but from a google it looks like it would work. A rougher texture to the outside would hold paint better.
I'm assuming you aren't planning on putting this in the dishwasher, merely rinsing it out. If you're planning to do that, or put it in the sink with other dishes, to soak, doing anything outside of simply rinsing the inside, don't do that. This is not food safe paint and unless you're doing ceramics and baking all that in, there's no such thing that will do what you want it to.
You can get the paint pens at Michaels or Hobby Lobby probably 2 bucks a pen or so. You can also get some on amazon:
https://www.amazon.com/Acrylic-EKKONG-Permanent-Markers-Resistant/dp/B07L6H6CRN/ref=sr_1_6?keywords=paint+pens&qid=1571532160&sr=8-6
I don't have any experience with the latter, so I'd read reviews.
As to the artistic point. You can print out clouds, tape them to the water bottle and trace them. You could do some parting clouds over your name/initials/monogram a la the Simpsons. Maybe a rainbow? I'd love a rainbow aesthetic in kind of a 70's way- like it winds itself around the bottle being funky. We made 70s funky letters back in the day by writing bubble letters and then tracing around them with all the colors.
Or, you could just buy some cool stickers like the Nalgene contingent and call it a day. I really don't think the paint is going to hold up.
Cheap solution:
https://www.amazon.com/Acrylic-EKKONG-Permanent-Markers-Resistant/dp/B07L6H6CRN/ref=sr_1_6?keywords=paint+pens&qid=1565707574&s=gateway&sr=8-6