Kintsugi Tools & Materials
- In Kanazawa House
- Jul 14
- 3 min read
Kintsugi — the ancient Japanese technique of repairing broken ceramics with lacquer and gold — is more than a craft. It’s a philosophy of healing, beauty, and imperfection.
Whether you’re a curious traveler in Japan, a DIY lover at home, or a seeker of meaningful art, this guide will walk you through everything you need to know about kintsugi tools and materials.
Let’s start your golden journey.
1.What Is Kintsugi?
Kintsugi (金継ぎ), literally meaning “golden joinery,” is the traditional Japanese method of repairing broken ceramics using urushi lacquer and precious metals like gold, silver, or platinum.
But unlike typical repairs that try to hide damage, kintsugi highlights the cracks and imperfections. Rather than disguising them, the fractures become part of the object's story — a mark of survival, not failure.
This philosophy reflects wabi-sabi, the Japanese aesthetic that embraces transience, imperfection, and the beauty of natural aging.
2. Essential Kintsugi Materials
To practice kintsugi properly, you'll need specific materials. Some are traditional and require experience, while others are beginner-friendly and easy to find online or in Japanese craft shops.
Here’s a breakdown of the main kintsugi materials and their purpose.
Urushi (Lacquer)
Urushi is the main adhesive in kintsugi. It’s made from the sap of the urushi tree and has been used in Japan for over 9,000 years.
There are three types:
Raw urushi – Traditional but can cause allergic reactions (skin rashes). Used by professionals.
Refined urushi – Filtered for easier handling. Still requires skill.
Synthetic lacquer (e.g., cashew-based) – Non-toxic and perfect for beginners. Dries faster, less dangerous.
Gold, Silver, or Alternative Powder
The “gold” in kintsugi comes from real metal powders used to coat the repaired seams.
Options include:
Pure gold powder (23K–24K) – Luxurious and bright.
Silver powder – Slightly cheaper and elegant.
Brass powder – Affordable, commonly included in kits.
Mica or pigment powders – Great for practicing.
Gold powder is usually applied in the final step, giving the repaired area its signature golden shimmer.
Tonoko (Clay Powder)
Tonoko is a soft, natural clay powder used to strengthen the lacquer and fill in gaps or chips.
It is mixed with urushi to create a thicker, more stable adhesive paste. This is especially useful for rough or uneven breaks.
Kokuso Putty
For deeper chips or missing pieces, you’ll need kokuso, a traditional putty made from:
Urushi lacquer
Tonoko or clay powder
Rice flour or sawdust
Application Tools
Kintsugi doesn’t require expensive equipment, but the right tools make a difference. You’ll want:
Fine brushes – For applying lacquer and gold powder
Bamboo spatulas or toothpicks – For mixing and applying putty
Cotton swabs and soft cloths – For cleaning and polishing
Sandpaper (600–1500 grit) – For smoothing edges
Gloves & masks – Especially when using real urushi
3. What’s in a Beginner Kintsugi Kit?
KintsugiBeginner kits make kintsugi accessible and fun.They usually include:
Synthetic lacquer
Brass or gold-colored powder
Tonoko or filler powder
Mixing tools (sticks, brush)
Small ceramic item (to practice on)
Step-by-step instructions (often in English)
4. Why Kintsugi Is More Than Just Repair
Kintsugi isn’t only about fixing broken things — it’s about healing with care.
Each repaired bowl tells a story. Each crack is a memory, made golden.For many people, kintsugi becomes a meditative, even emotional experience. It teaches us that damage doesn’t mean the end — it means transformation.
That’s why kintsugi has become popular not only in Japan, but also in wellness communities, art therapy, and even personal growth workshops around the world.
5. Experience Kintsugi in Japan
If you’re visiting Japan, consider joining a kintsugi workshop in cities like:
Kanazawa – Known for gold leaf and traditional crafts
Kyoto – Home to many artisans and temples
Tokyo – Great for modern kintsugi experiences
Workshops range from 1–3 hours, and you can take home your own golden-repaired bowl.
Many classes are English-friendly and beginner-safe (no toxic lacquer used).
Final Thoughts: Start Your Kintsugi Journey Today
You don’t need to be an artist. You don’t need to be perfect.All you need is curiosity — and maybe a broken cup.
With the right materials and a little patience, kintsugi can teach you to:
Embrace flaws
Practice mindfulness
Find beauty in imperfection
Whether at home or during your trip to Japan, kintsugi is a craft that touches the heart.
