Gütermann Mara 11 is an extra heavy-duty thread engineered to provide maximum strength for demanding materials like upholstery, thick leather, and canvas. Utilizing Micro Core Technology, it features a highly rub-resistant finish that ensures extreme durability even under intense stress. This ultra-thick thread is also perfect for bold topstitching, creating striking and highly visible decorative seams.

• If there is an order for customization, such as zipper's length cut, it takes one or two more business day.
       Please Note : "Additional Cost" added for Customization

• "USPS First Class" is NOT insurance covered.

• Shipping charges are NOT refundable
• All zippers cut and resized are NOT returnable
• Used items are NOT returnable for a refund
• Items must be returned within 7 business days after receiving
• Return shipping labels are NOT provided
• Customized items are NOT refundable