size          4''X5.5  8''X5.5
package   8pcs/bag      10pcs/bag

Vulcanized tire string repair made with cured rubber interior and vulcanizing gum exterior.It chemically valcanizing when use with cemnent without using heat and achieved permanent mending.

The vulcanizing tire string unit is specially reinforced for outstanding durability ,reliability and for mulated to provide maximum flexibility.The non-directional center over the injury repair unit is available in boxes or convenient and cost effective pails.Used with cement.