151 Pcs Flat Ceramic Level Wedges Tile Spacers Reusable Flooring Wall Tile Leveling System Leveler Locator Spacers Plier Wearable and recoverable. Easy to carry out DIY operation._x000D_ Keep the tile balance in the same horizontal position. Improve tile installation speed._x000D_ Reduce fatigue/stress of installers. Almost no slippery, flat surface._x000D_ Reduce the need for grinding and polishing. Prevent the tiles from moving during curing._x000D_ _x000D_ Suitable spacer: 2mm-8mm spacer_x000D_ Tile thickness: 5mm-20mm_x000D_ Use tip:_x000D_ 1. Lay the first tile, leaving a distance of more than 2mm (used with cross spacers). Close to the tiles._x000D_ 2. Insert the T-shaped needle along the tile gap._x000D_ 3. Then rotate 180 degrees to clamp the T-shaped needle at the bottom of the two tiles._x000D_ 4. Use your hand/special wrench to adjust the cover until both tiles are on the same level._x000D_ 5. About 5-6 hours after leveling, before the cement/adhesive is completely dry, rotate the cap in the opposite direction and remove the 180 degree T-shaped needle until the words are taken out._x000D_ colour:Black+red_x000D_ Material:pp+stainless steel_x000D_ size:67 x 37mm_x000D_ _x000D_ Package Contents:_x000D_ 50 x Tile Levelers_x000D_ 100 x Cross Spacers_x000D_ 1 x Wrench_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light shooting 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. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_