Craft Sha - Toko Pro Burnishing Gum (500g) Review (2026)
Updated September 21, 2026 · Research-based review
Our verdict
A 500 gram tub of Craft Sha's Toko Pro burnishing gum, a Japanese made alternative to Tokonole and gum tragacanth for flattening and glossing leather edges and the flesh side. The bulk size suits steady production or a small shop, but it is more product than an occasional hobbyist will use before it dries out.
Craft Sha's Toko Pro burnishing gum in a 500g tub, a bulk edge finishing agent for heavy users and small shops.
Price range: See on Amazon
What we liked
- + 500g tub lasts a long time in steady production
- + Toko Pro style gum builds a glossy edge quickly
- + Paste texture stays where applied along edges
Trade-offs
- - Large tub is more than casual crafters will use
- - Tub can dry out if the lid is not sealed tightly
What Toko Pro burnishing gum is
Toko Pro is a Japanese made burnishing gum from Craft Sha, positioned as a high quality alternative to Tokonole and traditional gum tragacanth for finishing the edges and flesh side of leather goods. This listing is the 500 gram tub, the second largest size in a range that also includes 50, 100 and 1000 gram tubs, giving buyers a scale option to match how much edge finishing they expect to do. The gum is applied along a raw edge or across the flesh side and worked with a burnishing tool, such as a wood slicker or canvas, until friction heat and moisture flatten the leather fibers into a smoother, glossier surface.
How it performs on the leather
According to product listings, Toko Pro works on both vegetable tanned leather, which is the traditional substrate for burnishing gums, and on chrome or combination tanned leather, which is normally harder to burnish smoothly because it lacks the fiber structure veg tan has. That broader compatibility is useful for makers who work across different leather types rather than sticking exclusively to veg tan. The paste style texture is thick enough to stay where it is applied along an edge rather than running, which makes it easier to control on vertical or curved edges compared to a thin, watery burnishing liquid.
Bulk size tradeoffs
At 500 grams, this tub holds far more product than a single project or even a handful of projects will use, which is the point for anyone running a small leather shop or making goods in batches where edge finishing happens regularly. For a casual hobbyist who finishes a wallet or two a year, a 500 gram tub is likely to sit unused for long stretches, and like other gum based burnishing agents, it can dry out or thicken if the lid is not sealed tightly between uses. Buyers who are not sure how much they will use are better served starting with the 100 gram size and moving up to 500 grams once they know burnishing gum is part of their regular workflow.
Comparing gum types
Gum tragacanth and Tokonole style pastes generally aim for the same result, a smooth, glossy, sealed edge, but differ somewhat in thickness, drying speed and how much friction heat is needed to activate them fully. Toko Pro is marketed specifically as a Tokonole alternative, suggesting a similar working consistency and technique to that well known Japanese product, which many leatherworkers are already familiar with from tutorials and classes. Crafters switching from a thinner gum tragacanth solution to a thicker paste like Toko Pro may need to adjust how much water they add during burnishing to get the same slick, glassy edge they are used to.
Who should buy the 500g tub
This size makes sense for small production shops, teaching studios, or hobbyists who have already confirmed they like working with Toko Pro and burnish edges often enough to use it up before it degrades. It is not the right starting point for someone trying burnishing gum for the first time, since a smaller tub is cheaper to experiment with and easier to use up while it is fresh. For anyone doing regular batches of belts, wallets or bags where consistent edge finishing is part of the routine, the 500 gram size offers a better cost per use than repeatedly buying smaller tubs.
Frequently asked questions
Does Toko Pro work on chrome tanned leather?
Yes, listings describe it as suitable for both vegetable tanned and chrome or combination tanned leather, unlike some burnishing agents that only work well on veg tan.
How is Toko Pro different from Tokonole?
It is marketed as a similar style Japanese burnishing gum and alternative to Tokonole and gum tragacanth, aimed at the same smooth, glossy edge finish with a comparable paste consistency.
Will a 500g tub dry out before I use it all?
It can if the lid is not sealed tightly between uses, so occasional hobbyists may be better off with a smaller 100g tub that gets used up faster.
What tool do I use to apply burnishing gum?
It is typically applied to the edge with a finger or small brush, then worked with a wood slicker, canvas, or burnishing tool using friction and light water until the edge turns smooth and glossy.
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