4.25” Round DEEP Coaster Mold - 4 PK

Similar to our original deep coaster molds, these are just a bit bigger for even more options.  Have fun creating molds or art objects with inclusions like flowers, whales, scuba divers and even mountains! They come in a 4 pack, because one mold just isn’t enough! Measuring approximately 4.25” in diameter and .8” deep, these molds are Flexible, soft and reusable Made of BPA free silicone Heat resistant: -40 to +446 degrees Fahrenheit, (-40 to +230 degrees Celsius) Non-stick for easy release The finished coaster size is just under 4” in diameter and .75” deep   Tips (always follow instructions for the resin you are using - these are meant as general guidelines): Always pour your resin into the hardener (pour hardener into the mixing container first, then resin).  Stir resin with a plastic or silicone stirring stick to reduce air bubbles. Wood is not recommended as it can create air bubbles. Let resin sit a few minutes after stirring to reduce air bubbles. Don’t use a torch or he