Fiberglass Cloth 4 oz E-Glass Woven Fabric, 50 Inch x 10 4oz（50 In x 10 Feet）
3️⃣ Excellent Compatibility with Epoxy & Resins Works perfectly with epoxy, polyester, and vinyl ester resin systems, ensuring fast wet-out, strong adhesion, and a smooth fiberglass finish. Fiberglass Cloth.