Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Mead Press-It Seal-It #10 White Envelopes, 50 Count (75024)

Swingline Optima High Capacity Staples, 0.375 Inch Leg Length, 125 Count Strips, 60 Sheet Capacity, 2,500 Staples per Tin (S7035Good price, suited my needs