NEW!
Critical Thinking Looks Good On You - Stainless Steel Tumbler
Free shipping when you spend ¥12,174+ for everyone. Promotion auto-applied on checkout.
Take your caffeine, hydration, & better reasoning to go.
This stainless steel tumbler features the “Critical Thinking Looks Good on You” design - a cheeky little compliment for curious minds, science lovers, skeptics, & anyone who knows intellectual honesty is deeply attractive.
With its sleek black finish, reusable straw, & travel-friendly design, it’s perfect for iced coffee, water, tea, long editing sessions, late-night research spirals, or sipping dramatically while someone says, “I did my own research.”
A practical everyday way to support Holy Koolaid’s work promoting science, curiosity, media literacy, & better thinking.
More details
- Hand-wash only
- High-grade stainless steel tumbler
- Great for hot or cold liquids
- Straw and lid included with the tumbler
- 20 oz (600 ml)
- Height: 8.42" (21.4 cm)
- Diameter: 3.11" (7.9 cm)
EU GPSR Product Information:
- Manufacturer contact information
- Name: Thomas Westbrook
- Email: contact@support.shop.holykoolaid.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Not dishwasher or microwave safe. Hand-wash only. Meets the lead, cadmium, heavy metals, aromatic amines level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
20 oz (600 ml)
- Height: 8.42" (21.4 cm)
- Diameter: 3.11" (7.9 cm)
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
Critical Thinking Looks Good On You - Stainless Steel Tumbler Size Guide
| Size label | A | B | C | D | E |
|---|---|---|---|---|---|
|
20 oz
|
10.12
|
2.91
|
83
|
8.43
|
3.11
|
