These glue rings are perfect for lash techs that want to have the best accessibility to their adhesive and can even save time on lash sets! By using this product, your adhesive is close to your tweezers as you dip and simultaneously place fibres onto the natural lash. Adding just 1-2 drops of adhesive into these glue rings will last you a full set or refill application. This is due to the concave nature of the product, allowing the adhesive to not be as exposed to the air thus will not oxidize as fast! Comfortable on the finger and can fit on any finger you prefer.