Extrafoil Watch Band Reinforcement – Ultra-Thin Anti-Stretch Support

Extrafoil is a high-performance reinforcement material designed to prevent stretching and deformation in leather watch straps and fine leather goods.

Extremely thin yet highly resistant, it adds strength without changing the look or feel of the leather.

✔ Why use Extrafoil?

• Prevents stretching over time
• Increases durability of watch straps
• Maintains shape under tension
• Ultra-thin – no added bulk
• Tear-proof high-tenacity material

✔ Ideal for:

• Watch straps (essential reinforcement)
• Thin leather constructions
• Strap ends and stress points
• Small leather goods

✔ Key characteristics:

• Type: anti-stretch reinforcement
• Material: high-tenacity polyester
• Structure: tear-resistant
• Thickness: ultra-thin
• Size: 20 × 30 cm

✔ How to use:

Cut to shape and apply between leather layers.
Position especially in high-stress areas such as watch strap ends.

✔ When to choose Extrafoil:

Use this material when you need maximum strength without adding thickness, especially in precision leatherwork like watch straps.

Professional solution for durable, long-lasting leather straps.