This company: *DELPHINI LTD UK* An old English company from 1970 specializing in container lashing equipment for ports and ships, not just ordinary ropes. Based in Liverpool - England. dadf Its fabric is 100% heavy English polyester, resistant to sun, oil, and water. - Manufactured according to European specification BS EN 12195-2 - It has the European CE mark (shown in your picture) - They have all sizes from 25mm to 75mm, and your size of 50mm is their heavy-duty size, 5000 breaking / 2500 lashing dadf3539 2 of them are 9.5 meters long And one is 12 meters long. Original American cargo strap tensioner 4 straps are available Selling by offer Or I accept exchange Please contact via WhatsApp or call (phone number appears when you click the contact button)