This straw sliders work perfectly on standard straws as well as paper straws…you could even use these on pixie sticks candies or pencils which makes them great for party favors or drinking cup markers! We even used the snowflake ones on straws in mugs filled with candies as gifts! These are all compatible with the 8x12 and 12x12 mats and they assemble very quickly making them great for bulk creations! You can find additional images on my blog: http://jamielanedesigns.blogspot.com/2016/08/farm-party.html