1You can quickly adjust and maintain flatness between tilesAvoid displacement in cement or tile with the adhesive solidification process. 2Easy to use, very easy to useGreatly improves the speed of paving tiles and reduces the difficulty of paving tiles, 3Tile leveling device (horizontal adjustment between tiles) 4After of work, with the foot ripped off or with a rubber mallet strike along the direction of the slit. 5Red wedge spacer after removing can also be reusable. How to use: 1-Use cement or tile glue as needed. 2- According to the size of the tiles, configure one or more ports on each side. 3- Set up the tile and 24 hours later and then hit with a rubber mallet. 4-Insert the wedge into the support slot carefully to avoid passing the break point. 5-To facilitate this operation, the use of our special adjustable traction pliers is recommended. 6-When the cement or glue tiles are dried, the simple separation between the chip and the wedge can be done with a rubber mallet or even with the feet. Colour:Red+transparent Material: pp+pe Size:232 x 115CM Package Contents: 100 x Wedge 300 x (2mm) 1 x pliers Only the above package content, other products are not included. Note: Light 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.