These pastel-colored envelopes will stand out from all the ordinary. Ideal for drawing attention, use these envelopes for party invitations, special events, sales promotions, or just for a fun twist to your letters. Each pack contains six envelopes of each of three pastel colors: Yellow, Orchid and Green. The 18 envelopes are made from 24 pound paper and with a gummed closure. #10 standard envelope. 18 pack: six envelopes of each color. Gummed closure. Assorted pastel colors: yellow, orchid and green.