• Pocket Sponge
  • Pocket Sponge
  • Pocket Sponge
  • Pocket Sponge
  • Pocket Sponge
  • Pocket Sponge
  • Pocket Sponge

Pocket Sponge

Regular price $2.00
Unit price per

These pocket sponges are designed to offer added control and comfort while working on the wheel. An interior pocket allows your fingers to rest inside the sponge, creating a secure grip that can be especially helpful during pulling and shaping. They’re also a great option for potters with longer nails who want better control without making direct contact with the clay.

The sponge arrives dry and measures approximately 2.5" x 3.5". After being wetted for the first time, it expands by about 30%, reaching roughly 3.25" x 4.5". For a smoother working surface, you can wet the sponge and carefully flip it inside out to help minimize the feel of the seam.

Available in blue, purple, pink, peach, and gray, these pocket sponges are part of a small test run made available due to popular demand. As a test product, we welcome feedback as we continue to refine the design.

Color:
Free shipping on all U.S. orders over $50
  • Tungsten Carbide tip
  • Aluminum Handle
  • Silicone Handle Cover
  • Replaceable Tip System

Studio Essentials

Premium tungsten carbide tools designed by potters for potters! Woman-owned and assembled in California

The reliable ribs, wires, and shaping tools you reach for every time you sit at the wheel.

Frequently asked questions

  • Tungsten Carbide is a super hard, wear-resistant metal compound commonly used in industrial cutting tools. It’s much harder than steel and holds an edge exceptionally well—making it ideal for trimming tools that are built to last.

  • Tungsten Carbide tips stay sharper significantly longer than traditional steel tools, meaning cleaner cuts, more consistent results, and fewer replacements. They’re designed for long-term performance—even with heavy use.

  • Don’t worry—it happens! Tungsten Carbide is extremely hard but also brittle. That’s why we designed our trimming tools with replaceable tips. If your tip breaks, you can easily order a replacement on our website and swap it out.

  • Yes—if you choose to! While our Tungsten Carbide tips are designed to stay sharp for a very long time, they can be sharpened using a fine diamond file (600 grit or higher). Just be sure to use a light touch and file only as needed to avoid changing the shape or edge geometry of the tip.

  • Yes, we do! We love partnering with studios, retailers, and distributors. If you're interested in carrying Tortuga Tools, reach out to us at hello@tortugatools.com and we’ll get you set up with our wholesale order form and pricing.

  • Free Shipping

  • Tungsten Carbide

  • Satisfaction Guarantee

  • Assembled in Californina

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