Tipping or paying the vendors that help make your day special just got a little easier with these one-of-a-kind, personalized Gratuity Tip Thank You Envelopes. These white, 4.75 x 6.5" pre-gummed envelopes are the right size for check or cash and fit into any purse or suit pocket. Perfect for a wedding, reception, rehearsal dinner, bachelor/ette party, or any other special event.