These are printed in PLA. They are an easy print. The only thing you need to be careful of is not to bend the toothpick end by being too quick to peel it off the build platform. The swizzle sticks come in 2 different sizes for tall and short drinks. The toothpicks are also in two sizes. The longer ones you can use for cocktail garnishes (olives, fruit). Use PETG (which is theoretically food safe although some argue that bacteria could grow in the layers) or PLA.
Even though these are meant for a hard filament I create these designs to encourage people to try out flexible filaments or get some new interesting colors of flexibles. For info on purchasing samples of 6 different types of flexible filament and over 32 different colors see flexyfilament.com
We developed a great way to distribute cost effective quantities of flexible filament: Splash Spools. A generous amount of filament on a spool with a case so it's not flopping all over the place. Splash Spools store easily in a desk drawer, stacked space or even hang on a wall. Available on www.3dprintNY.com , eBay and Amazon. We stock NinjaFlex, Cheetah, Armadillo, EEL, Filaflex, Flexy2 and Flexy.