Do these mugs have a completely flat bottom? Most mugs have an indented bottom so only the rim rests directly on the mug warmer.

It has a very shallow indent that goes from the center to about half way to the edge then is flat from there to the edge. I use it with a mug warmer and it keeps my coffee hot.

Are these made in USA ?

The bottom of the box clearly states that these are made in China. Perhaps the other person was confused as the box also states that they were designed in Chicago, IL. Personally, I found these way too thin to keep.

Are these microwave safe?

Thanks so much for your inquiry. Yes, the Science of Coffee Glasses 16 oz mugs are microwave safe. Please note, that like all glassware, the outside will be hot after microwaving when the glass is filled with liquid. Use the handle to hold the glass after microwaving.

Are these double wall mugs?

No but despite that they're pretty cool. I bought them like a month ago and so far so good.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Science of Coffee Mug

Product ID: 256345577

Details

Brand
Greenline
Capacity
16 ounces
Color
Clear
Material
Glass
Special Feature
Dishwasher

☕16 oz premium lead-free glass

🧪Detailed coffee molecule etching

🧼Dishwasher safe & breakage resistant

₹ 7014

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🧬 Sip Smart, Impress Instantly: Where Coffee Chemistry Meets Class

EFFORTLESS CLEANING - Dishwasher safe design keeps your mug pristine without fading the artwork.
GIFT READY ELEGANCE - Arrives in a sleek gift box—perfect for impressing the science lover in your life.
CHEMISTRY MEETS COFFEE - Intricately sand-etched molecules wrap your mug in science-inspired style.
PERFECT 16 OZ CAPACITY - Ideal size for your daily cappuccino, espresso, or java fix.
DURABILITY YOU CAN TRUST - Lead-free, breakage-resistant glass built to last a lifetime.

The Greenline Goods Glass Coffee Mug set features two 16 oz lead-free glass tumblers etched with detailed coffee molecule diagrams. Designed for science enthusiasts and coffee lovers alike, these durable, dishwasher-safe mugs combine educational artistry with premium quality, making them a standout gift or daily indulgence.

Specifications

ASIN	B08F5K6MS2
Age Range Description	Adult
Best Sellers Rank	#350,094 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #9,229 in Novelty Coffee Mugs
Brand Name	Greenline Goods
Capacity	16 ounces
Color	Clear
Customer Package Type	Standard Packaging
Customer Reviews	4.6 4.6 out of 5 stars (517)
Included Components	Handle
Item Dimensions W x H	4"W x 4.5"H
Item Weight	16 ounces
Manufacturer Part Number	TX-4GEU-1QWQ
Material Features	Insulated
Material Type	Glass
Material Type Free	Lead Free
Model Number	TX-4GEU-1QWQ
Number of Items	1
Other Special Features of the Product	Dishwasher Safe
Pattern	Solid
Product Care Instructions	Hand Wash Only, Machine Wash
Product Style	Science of Coffee
Recommended Uses For Product	Home
Reusability	Reusable
Set Name	Glass Coffee Mug - 16 oz Tumbler Science of Coffee Glass (Set of 2)
Shape	Round
Size	16 Ounces
Theme	Chemical,Chemistry,Science
UPC	650434718721
Unit Count	2 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced from reputable international marketplaces in US, UK, and UAE. We have a robust verification process to ensure product authenticity, and each item is inspected at our warehouse before shipping to customers. Every product comes with applicable warranties and our standard return policy for your peace of mind.

How long does delivery take to India and is it reliable?+

We typically deliver within 4-9 business days to major Indian cities. Each order is trackable end-to-end through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

Why are prices different from Amazon prices?+

All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₹ 7014

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews