Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great buy

These were exactly what we needed. We got some cookie pans with a clear plastic cover and almost 100% of our tomato, pepper and bean seeds started growing within a couple weeks. They are a bit bigger than the traditional ones. Measuring about 2.5 inches tall and 1.5 inches wide. Just make sure to keep them moist as they act like a sponge.