Chair repair kit for sinking office chairs - 1 set for home and office useThe sinking fix kit for office chair, craftsmanship and stainless steel and rubber material make it look simple yet . The office chair repair tool is suitable for a variety of chairs, you can apply them , school, office, restaurant, cafe, and other places, helping to fix the office chairs, which can bring you huge convenience.<br> Features<br> -Color:Silver<br> -Material:Stainless Steel, Rubber<br> -Size:8.70X3.20X0.70cm/3.42X1.26X0.28in(Wrench)<br> -Size:6.50X3.20X2.80cm/2.55X1.26X1.10in(Fixing Ring)<br> -Inner Diameter:25-28mm<br> -Simple and to fix your sinking office chair. Installation takes only few minutes, easy to install.<br> -The height of the chair can be adjusted and fixed according to your needs, bringing a comfortable seating experience to you.<br> -Made of stainless steel and rubber material, which has strong load-bearing capacity, more practical and effective, not easy to break or crack.<br> -It takes about few minutes but once done your chair will no longer drop down.<br> -Easily solve your chair sinking problem without spending more money on a new chair.<br> Package list: 1 x Fixing Ring<br> 1 x Wrench