Material Pc plastic seal Color Red, blue, yellow, orange, white, green, various colors available Size Diameter/width 0.68 mm 0.68mm diameter wire with standard length 20cm, length available. Numbering tag :25mm*12mm*1.5mm Other sizes are available upon request. Wire length 200 mm , 300mm, 400mm, or others available upon request Marking Logo, company name, 7-digit serial numbers, or bar codes are available upon request. Certificate Iso9001:2008, sgs, c-tpat, iso17712 Application All kinds of tankers , tube equipments , water meter electric power, water conservancy , valves etc 1. Are you factory or trading company? We are professional manufacturer of seals for many years. 2. How can we get samples? Our samples are all free, don't worry that. 3. Can we print our logos? Of course, oem is accepted. 4. What is your delivery time? As per the quantity, we will delivery asap. 5. What's the payment terms? Tt, l/c.