Instruct: Classify a review into positive or negative sentiment.
Query: Good quality for the price

Nice cups for a very reasonable price. Comfortable to hold and drink from. Do seem a bit fragile. Although properly and sufficiently packaged, one of the four cups still arrived shattered to bits (not just broken). However, Amazon's excellent customer service is shipping a replacement to me via 1-day shipping. Always a pleasure to do business with Amazon!