Gold Isolation Tool for Eyelash Extensions

I purchased the Gold isolation tool, it’s suppose to make the process go faster than your normal time when lashing but it has held me up way too long because the attachments keeps falling off they do not snap into place. I’m not sure what’s going on with the one that was sent to me if it’s a defected one or not. I attached the plastic white molding to the gold plated isolation tools, and the plastic does not stay in place it keeps falling off when I’m trying to isolate it also does not lay properly. If anyone else has purchased this item let me know how it turns out for you. I also stopped ordering the .05 lashes several months ago because when you pull off the sticky strip the lashes all stick together at the base. But I did order the mega volume Lashes 0.03’ s I can’t wait until they come in in m giving them a try.