The big end and the small end are used to clean all kinds of hard-to-reach spaces. Universal universal cleaning kit, suitable for anyone looking for work and cleaning or metals. The high-performance finisher includes 19 pipeline maintenance tools. A compact zippered padded box can hold all the necessary cleaning tools. Put all items in place neatly and safely. Amazing repair and maintenance ability can meet your daily use needs. Specifications Name: brush maintenance kit Material: metal Color: As Shown Size: 19.5 x 15 x 3cm Package Contents: 1 x brush set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.