Usage: To have a better protection for drill pipe / drill collar/ other pipes no matter in warehouse or during transportation. This is very popular among many manufacturers and have very large volume demand each year. Size:Up to 7" OD Package: 1.Standard Senwell export package 2.Requested by customers Our Services: 1.High quality products with favorable price at right delivery 2.Customized products 3.Warranty When enquiry, please kindly advise below: 1.Size: drill pipe or drill collar or other pipes OD 2.Quantity 3.Port of destination if you need CNF or CIF price 4.Your ideal delivery date if you need the goods urgently