20oz Skinny Rainbow
20oz Skinny Rainbow
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Save on Tumblers in Bulk
10% off / unit with Build-A-Bundle
20% off / unit By the Case
28% off / unit Orders 25+ Cases
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Details
Details
20oz Skinny Rainbow Tumbler
Glossy Powder Coated Finish.
Confirmed Release Date: SEPT 17 2025
- New Leak-Proof Design
- New 20oz Handle Option
- Engraves to electro rainbow
Each 20oz Skinny Tumbler comes
- Individually packaged in a matching window gift box
- With leak-proof, screw on lid with slide closure
- Clear plastic straw
- Tumbler care card
Customize with
- Laser engraving (most popular)
- UV Printing
- Epoxy
- UV DTF
Maker Resources
- Laser engraving settings
- Product sell sheets - coming soon
- Laser Makers Hub
- Business Resources
Bulk Ordering
- Save 28% per unit orders of 25 cases or more
- Save 20% per unit when you order by case of 25
- Save 10% per unit on mix & match Bundles
Tumbler Handle FAQ
Tumbler Handle FAQ
Tumbler Handle FAQ
Our handle accessory accessory is sold separately and made to fit the 20oz Skinny Powder Coated Tumbler. (this product)
The Handle for 20oz Skinny only fits these MakerFlo tumblers
- 20oz Skinny Powder Coated
- 20oz Skinny Rainbow
- 20oz Skinny Gold
Does the tumbler lid fit the handle?
Yes! The lid that comes with the tumbler also fits the handle. So the lid can be directly screwed on to the tumbler or screwed on to the handle.
Does the handle fit in the tumbler box?
Yes the box is designed to hold the handle if the handle is added.
Why did we make it?
- Add 3oz and easy carry option with the twist on handle
- Easy customizing (no handles to detach)
- Upsell handle option - customize 20oz skinnies with or without the handle
- Mix and match tumbler and handle colors
How can I save on Tumblers & Handles?
Save 10% on mix & match handles & tumblers by shopping with our Powder Coated.
Save 20% on handles or tumblers when ordering by the case.
Specs
Specs
Specifications
20oz Skinny Tumbler

SURFACE | Powder Coated |
---|---|
Capacity | 20 oz. |
SHAPE | Straight |
DIMENSIONS | 8.63" H x 2.90" D |
Weight | 12.8 oz. |
Lid | Clear Screw On Lid with Leak-Proof Slide Closure |
TEMPERATURE | Stays Cold 24hrs | Warm 8hrs |
Care | Handwash Only |
Box Style | Color Matched Window Display Gift Box |
ACCESSORIES | Clear Screw On Lid with Leak-Proof Slide Closure, Silicone Colored Straw, Care Card |
Boxed Tumbler

DIMENSIONS | 3.10" L x 3.10" W x 9.00" H |
---|---|
Weight | 14.8 oz. |
PACKAGING | Color Matched Window Display Gift Box |
ACCESSORIES | Clear Screw On Lid with Leak-Proof Slide Closure, SIlicone Colored Straw, Care Card (Included Inside Individual Tumbler Box) |
Case of Tumblers

Quantity | 25 |
---|---|
DIMENSIONS | 17.00" L x 17.00" W x 10.00" H |
Weight | 21 lbs. 1.6 oz. |
Shipping & Returns
Shipping & Returns
Order Processing
Orders are processed within 2-3 business days. Weekend or holiday orders will begin processing the next business day, and processing times may increase during peak seasons.
Same Day Rush Processing - $10
For $10, we offer priority fulfillment to ship your order the same day if requested by 3pm MST. Orders placed after 3pm MST will ship the following day. Note: Same Day Processing does not include expedited shipping.
Shipping
All rates - Continental USA (Contiguous 48)
• $6.95 when spending $0-$9.99
• $12.95 when spending $10-$98.99
• Free when spending $99+ (does not include UV DTF & DTF orders)
• UV DTF & DTF orders ship separately at $6.99, or free when order is over $75+
• Expedited shipping options available at checkout
Alaska, Hawaii, Territories & Military
Price will be calculated at checkout based on your location. These orders are typically only shipped via USPS.
International Shipping
Shipping & duty will be calculated at checkout based on your location. Customs clearance, taxes and duty charges are included in the calculated rate.
Track Your Shipment
A shipment confirmation with tracking information will be sent to your email once the package has been scanned in by the carrier. Oftentimes the packages are scanned late at night.
Local Pickup
Free! We are located at 6100 W Gila Springs Place Suite 13 Chandler, AZ 85226, Open hours are M-F 9AM-5PM. Customers will receive an email once the order is ready for pickup.
Returns Policy (learn more)
-
30-Day Return Policy: Request a return within 30 days of receiving your item.
-
Return Conditions:
- Item must be unused, in original condition, with tags and packaging.
- A 15% restocking fee applies to unused equipment (e.g., printers, machines).
- Return shipping will be incurred by the buyer, unless the items were incorrect or arrived damaged.
- The 30-day return window starts on the date the tracking number shows status as delivered.




















20oz Skinny Electro
Add 3oz with the Handle Accessory. Save on mix & match with Build-A-Bundle.

The 20oz Skinny Rainbow
A new take on our best selling 20oz skinny tumbler the electro rainbow 20oz skinny is made for the ultimate customization experience. Designed for full-wrap laser engraving - it engraves to a shiny rainbow surface.
Made for full-wrap laser engraving. This tumbler is constructed of double-wall stainless steel, with rainbow electro plating and a glossy powder coated finish. Design and create stunning custom tumblers with this 20oz Skinny Rainbow tumbler.
Highlights
- Durable, vibrant glossy powder-coated finish
- Handle option
- Slim profile to fit cup holders
- Includes lid, box & clear plastic straw
- Ideal for laser engraving
- BPA and lead-free, non-toxic
- Seamless interior and exterior
- Double wall vacuum insulated
- Designed with makers in mind

Laser-Ready 20oz Rainbow Tumbler
The ultimate skinny tumbler for full-wrap laser engraving. The seamless construction allows for professional full tumbler designs with stunning rainbow effects.
MakerFlo gives you the resources you need to succeed:
- Laser Engraving Settings for popular machines
- MakerFlo Pro Business Resources for tutorials, tips, and engraving guidance
- Product Sell Sheets Share specs and mock ups with customers