Quantity: 100 Function: Multifunctional two-way application. To correct the wall tile size error, please capture all the beauty. Prevent the upper wall tiles from squeezing the lower wall tiles and causing the wall tiles to fall off. Safe and durable: The system is made of high-quality plastic, strong and durable, designed for quick installation and reduces costly callbacks by ensuring that the finished floor surface is non-slip. Detachable repeater: The new cross card adopts a detachable design, which can be disassembled as needed. No need for manual grinding, recyclable to avoid waste, uniform particles without burrs. It will not affect the subsequent beauty seams and make your home more beautiful. Easy to use: This time-saving system can adjust the height of the tiles and maintain their edges during the curing process of the adhesive material. The specially designed tear-off point on the clip can be quickly removed. Features: Very easy to learn and applicable to any skill level. Requires minimal installation and disassembly work. Slippage is almost eliminated. Prevent the mosaic from moving during installation. Reduce callbacks caused by improper installation.Good quality product