Each pack contains 100 clear, flat, self-sealing, cellophane bags measuring 4 15/16" x 6 9/16".  These babies fit perfectly in potato chip slots.  I use these bags in a lot of my packaging, buy them in bulk from clearbags.com.  Then, pass most of the discount to you.   I have to sell these in 3-pack minimums or I lose $ on shipping.