Simple glaze or dome your piece with resin and they disappear. Attention: our molds are handmade which means they do not come from machines or factories. Molds will always have small flaws/imperfections.We appreciate your understanding & love you for it we are getting better with every mold we make and nothing has come out unusable so far. Even factory molds come with defects. Here at kawaii tomodachii we stand firm on the belief that a piece is never fully done when it pops out of the mold, but we would love if it were that easy you are meant to glaze your piece with resin. About us: kawaii tomodachii (cute friends) & it's sister shop kawaii tomodachii mo (cute friends, too) are two etsy shops ran by two best friends named emmi and ashley. We pride ourselves on listening to our customers interests and trying to bring you one of a kind products. We specialize in resin art, 3d printing, laser cutting, making fun glitter mixes and the list really just keeps going on we make it our goal not only as best friends but as business partners to ensure the best quality we can. We love doing this and we hope you will love us. Some resin brands have been known in the artist community to cause more issues with silicones than others. We personally do not recommend using art resin in our molds, but as we said, use your preferential resin at your own risk. Just because a resin is giving you fabulous results in your bezels, doesn't mean it is the best choice for your molds. There is no one size fits all resin. Every resin has its pros and cons which should be considered when choosing a resin.