What does NABL certified mean for cookware?

NABL (National Accreditation Board for Testing and Calibration Laboratories) is India's highest standard for testing laboratories. House of Dhatu uses XRF (X-ray fluorescence) testing to verify the exact metal composition of every production batch. Customers receive a certificate of composition with their order, confirming the purity of the metal.

How does the House of Dhatu metal buyback programme work?

Like a jeweller who quotes the gold rate and repurchases gold, House of Dhatu offers to purchase any of its pieces at the current live market rate for the metal. There is no time limit — this applies at any point in the future. Contact us for a quote and we will respond with the current rate for brass, copper, or kansa.

How do I restore the shine on a brass or copper vessel?

Mix lemon juice and salt into a paste, apply to the surface, rub gently, then rinse with warm water and dry immediately. Tamarind paste works equally well. The metal will recover its original lustre. This can be repeated as often as desired — there is no coating to damage.

Does pure brass or copper cookware require special care?

Avoid dishwashers, abrasive cleaners, and prolonged soaking in water. Wash with warm water and a soft cloth, then dry immediately. Store in a dry place. A natural patina will develop over years of use — this is authentic and desirable. Polish with lemon and salt to restore shine whenever preferred.

Kansa Glass | Pure Bronze Drinkware for Everyday Wellness - Dhatu

Dhatu

Kansa Glass | Pure Bronze Drinkware for Everyday Wellness

Name: Kansa Glass | Pure Bronze Drinkware for Everyday Wellness
Brand: Dhatu
Price: 899.00 INR
Availability: OutOfStock

Rs. 899.00

Use code WELCOME200 to get ₹200 off.

Description

Drink the traditional way with our handcrafted Kansa Glass, designed for mindful daily hydration. Rooted in Ayurvedic living, this timeless glass brings together heritage, wellness, and elegant simplicity for modern homes.

Key Features & Benefits

Handcrafted pure Kansa (bronze) glass
Ideal for daily drinking water
Inspired by Ayurvedic traditions
Naturally durable and long-lasting
Develops a rich natural patina over time
Perfect for home use and conscious gifting

About the Material

Made from pure Kansa (bronze), a traditional alloy valued in Ayurveda for its natural properties. Known for its durability and ability to age beautifully, Kansa develops a unique patina over time, adding character with use.

Ideal for daily drinking water and maintaining mindful hydration. Suitable for regular home use or as a thoughtful, wellness-focused gift.

Secure Checkout

Free Shipping ₹999+

7-Day Returns

Handcrafted in India

Guaranteed Buyback at Market Rate

Product Details

Specifications

Material Pure Copper (99.5%)

Finish Hand-hammered, matte

Origin India

Food Safe true

Shipping & Returns

Free Shipping on all orders above Rs.999.

Delivery: 5-7 business days across India. Handcrafted items may take 7-10 days.

Returns: 7-day easy return policy. Items must be unused and in original packaging.

Care Instructions

Wash gently with mild soap and water before first use
Avoid dishwasher and harsh cleaning agents
Clean occasionally using lemon + salt or tamarind paste
Dry thoroughly after washing to maintain finish
Do not store acidic liquids for long durations

Honest Pricing

Why pure metal is the smarter buy

Most cookware costs less upfront because it is designed to be replaced. Pure metal is priced honestly, because it is built to last and hold its value.

Safe Use Lifespan (Years)

1–2

Non-stick
Aluminium

2–3

Ceramic
Coated

7–10

Stainless
Steel

Lifetime

Brass · Copper
Kansa

Non-stick
Aluminium

Ceramic
Coated

~10%

Stainless
Steel

100%

Brass · Copper
Kansa

Lifespan

Built to outlast every kitchen it enters

Non-stick coatings degrade in 1-2 years. Ceramic chips. Stainless steel lasts a decade if well maintained. Pure brass, copper, and kansa have no coating to fail. The metal itself is the surface. Buy once. Pass it on.

Value Retention

The only cookware your jeweller would understand

When a non-stick pan wears out, it is landfill. Pure metal holds its material value indefinitely. We offer buyback at the live market rate, just like a jeweller buys back gold. Your cookware is an asset, not an expense.

Common Questions

Is it safe to cook in brass?

Brass is safe for most cooking and serving. For acidic foods (tamarind, tomatoes, citrus), use pieces with a tin lining (kalai). Our product descriptions specify whether kalai is included. Copper and brass have been used in Indian kitchens for thousands of years.

What does NABL certified mean?

NABL is India's highest standard for testing labs. We use XRF testing to verify the exact metal composition of every batch. You receive a certificate of composition with your order.

How does the metal buyback work?

Like a jeweller quoting the gold rate and buying it back, we offer to purchase any House of Dhatu piece at the current market rate of the metal. Contact us and we will quote you the live rate. No time limit -- this applies whenever you want.

How do I restore the shine?

Rub with a paste of lemon juice and salt, or use tamarind paste. Rinse with warm water and dry immediately. The brass will glow like new.

Bengaluru's Own

We're a Bengaluru-first brand. Order before noon and your piece arrives the same day.

Honestly Priced

No MRP inflation, no 40% off theater. One fair price — always.

24-Hour Delivery

Bengaluru orders dispatched same day. Rest of India in 2-4 days, carefully packaged.

Metal Buyback

Sell it back at the live market rate — just like your jeweller does with gold.

Kansa Glass | Pure Bronze Drinkware for Everyday Wellness