QEP 1/8 in. Outdoor Spacers allow you to rapidly and effectively lay tile and pavers over sand, gravel, and grass, ensuring that the pavers are correctly positioned and perfectly aligned. These 1/8 in. outdoor spacers can be used for aligned or staggered installation of pavers. They are designed with convenient break off tabs for aligning staggered pavers. They allow you to rapidly and effectively lay tile and pavers over sand, gravel, and grass, ensuring that the pavers are correctly positioned and perfectly aligned. Bag contains 20 spacers.