Raises your hive 12" (30.48 cm) off the ground, a great working height! Technopolymer construction will not rust or rot! Frame holder is included! Design allows rainwater to drain keeping hive dry! Assembles with a flat head and cross-head screwdriver. Tip: Make sure to attach hive bottom board to the base with security screws. Add sand to uprights for more stability.Made in the USA!