It is very hard to select finger cots because sizes are not standard. These were too big so I returned them.First thought to be honest: finger condoms ?.But on the other hand, ordered on 23rd February, arrived 29th February. Unexpectedly fast arrival so super happy with that. Easy to handle and fits well on my fingers. First purchase, but will order more when needed in the future ?.I ordered small, and since I have a little chubby fingers, it fits tight and secure. ???Excited to pierce my ears, with perhaps, better materials and more sanitary options. Love it ♡I have been using these Finger Cots while in stores, putting in pin numbers for debt cards or membership cards. These key pads are not cleaned between customers so I think this is a great addition to my Covid 19 steps to avoid contact with possible virus contamination. I have given some to cashiers and told them where they can purchase more.These are quick and convenient to use when briefly (and minimally) handling parts. They fit well, stay on without loosening or rolling down, and so far have not torn (avoiding any sharp edges that could cause such to happen).I used to use a medical glove to handle alcohol pads for my diabetes, Humira and T shots because my fingers would dry out and then end of them would crack and hurt. With the finger cots, I just wear one on my thumb, pointer finger and the finger next to it. It’s cheaper and it takes less space in my trash bin in my diabetic bag/case.I use these on the tip of the barrels on my hunting rifles. Works great and keeps moisture, dirt, mud, etc. from getting inside the barrel, and doesn't effect the accuracy at all.For these to be considered ESD with out any griping grooves made little sense to me. First all the only people who use ESD anything are in electronics or manufacturing. Both require a gripping finger cot. Useless to me and returned.Perfect for sorting and delivering mail. Went a whole shift without ripping. Great to protect fingers and keep sanitary. Also used to protect sons infected finger while it healed, very durable to last through an athletic 10yr olds day!Not good, very tough, i cant work with these..