Premium Quality: These sprinkler gauges are made of high-quality plastic. Weatherproof construction provides extra durability to withstand the outdoor elements. Includes 5-pack rain gauges. Each measures 1.75inch L x 5.3inch H, with a maximum rainfall of 1.5inch. The right size rain gauge to suit your needs. Wide Mouth and Post: Has a square wide mouth, designed with an easy-to-insert post. You can insert the sprinkler gauge directly into the ground without any hassle., Weight: 0.22928075248 pounds, Manufacturer: Aisuoka