Are you wanting to set up a sign with our Quick Snap Letter System, but aren't quite sure which items you want to use? Try out our Quick Snap Sample Bag, which has 1 of each for you to get your hands on! Packing 1 Set of each the following: - QSASB1HK Black Mini QS Adhesive Mounted Head - QSASB2HK White Mini QS Adhesive Mounted Head - QSASB4HK Clear Mini QS Adhesive Mounted Head - QSBSB1HK Black Small QS Adhesive Mounted Head - QSBSB2HK White Small QS Adhesive Mounted Head - QSBSB4HK Clear Small QS Adhesive Mounted Head - QSCSB1HK Black Medium Adhesive Mounted Head - QSCSB2HK White Medium Adhesive Mounted Head - QSCSB4HK Clear Medium Adhesive Mounted Head - QSDSB1HK Black Large QS Adhesive Mounted Head - QSDSB2HK White Large QS Adhesive Mounted Head - QSDSB4HK Clear Large QS Adhesive Mounted Head - QSESB1HK Black Big Adhesive Mounted Head - QSESB2HK White Big Adhesive Mounted Head - QSESB4HK Clear Big Adhesive Mounted Head - QSGSB4HK Clear Jumbo QS Adhesive Mounted Heads - QSGSB1HK Black Jumbo QS Adhesive Mounted Heads - QSGSB2HK White Jumbo QS Adhesive Mounted Heads - QSJSB4H Expander I - QSLSB4H Expander II - QSKSB4H Expander I XL