Seiwa Cova Super 30g Matte Dark Brown Leathercraft Edge Dye Enamel Coating Acrylic Resin Water-Based Pigment Finishing Paint, for Leather | Goods Japan

Seiwa Cova Super 30g Matte Dark Brown Leathercraft Edge Dye Enamel Coating Acrylic Resin Water-Based Pigment Finishing Paint, for Leather

This matte leather edge finish is used to protect the edges of your leather items such as cardholders, wallets, and purses and will not fade easily even when it gets wet.

USD 3.99 *
1 piece

In stock

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This Cova Super, made by Seiwa of Japan, is a high-quality leather edge dye that's great for your leathercraft projects. Simply apply it to the edges of your leathercraft to give it a clean, subdued matte finish, that not only gives it protection but also prevents fading even when wet. Polishing the leather edge with burnishing gum and then applying this Cova Super leather edge finish will make the finish more beautiful. It is also resistant to sunlight and water, meaning the color will last for an extended period of time.

Apply multiple coats with a brush or edge dye applicator to the edges of your leather and let it dry. It is recommended that at least two coats be applied, with a 30-minute drying time in between (one day for complete drying). There are four matte colors to choose from (each sold separately).

Available Matte Colors (each sold separately):

  • Cova Super Matte White
  • Cova Super Matte Brown
  • Cova Super Matte Dark Brown
  • Cova Super Matte Black


  • 30g

Finishing leathercraft edges with Cova Super:

How to use Seiwa Cova Super: Begin by applying Tokonole burnishing gum to the leather edge, then finish with a slicker. Using 400 grit sandpaper, smooth the edges. Repeat the process, this time using 800 grit sandpaper to smooth the edges further. The smoother the cutting surface becomes as more burnishing gum is applied. Prepare the Cova Super, as well as the brush for the edge coat and a small bowl. Coat the leather edge two to three times, allowing 20-30 minutes between coats. After drying, use a slicker to aid in adsorption. Using 2000 grit sandpaper, smooth the cutting surface. Finish by painting the final coat and allowing it to dry.

This listing is for Cova Super Matte Dark Brown 30g only. Photos showing other products and materials are for illustrative purposes only.

Please note: Store in a cool, dry place. Keep out of the reach of children.

Item ID 42656
Condition New
Manufacturer Seiwa
Manufacturing country Japan
Net weight 35 g
Weight 135 g