BIONORA Silicone Breast Forms as Bra Inserts, realistic, approx. 300 grams/Pair, Size XS, Cup A, with adhesive Layer

I have these & I'm very pleased with them, but...the material is slightly firmer than real breast tissue & slightly springier. Not a major problem, but it would have been nice.They're slightly taller & narrower than I would have liked as I already have some growth, but the weight is right for the size. (I've not been scientific, it just feels right. If you're interested the SG should be 0.91)The colour isn't quite right.But these are quibbles, the real problem is the meniscus on the back. This raises the edge leaving a gap that won't stay stuck. This is disturbing when I look down my bra plus it catches hairs & dust and snags my finger when I tuck things in my bra.The 'skin' texture is lovely, it feels just like dry skin (this feels odd if you're sweating, but is otherwise perfect).A lot (not all) of touch sensations go straight through.The adhesive is great!I've been wearing these 23 hours a day for a week & only now do I feel the need to rinse them off to refresh the glue. (my skin seems to need an hour a day to dry otherwise it tingles). The adhesive copes fine with sweat (I think it must wick it out).Overall I'm very pleased, but (despite being £100 cheaper than some of the others) they're not cheap. 'Chicken fillets' with a similar amount of material are half the price, though nothing like the quality.-- Update after a month & a half --The adhesive isn't going to last well.Because of the meniscus problem the edge is constantly full of dirt & fluff which takes extra rubbing under the tap & the adhesive has already gone round the edge. This is obviously going to get worse with age.The edge of the clear plastic skin protrudes beyond the silicon & sometimes digs into my skin.Sleeping with them on squishes my own breast tissue out sideways & after a couple of weeks it stays there. It took 4 days of not wearing them at all & massaging the tissue to recover & my breasts are still wider than before.Wearing them while sleeping isn't going to give you sweat rashes or anything, but it will change the shape of your own breasts.-- update after a year --Amazingly the adhesive still works to an extent - they don't move around, but the edges still won't stay down.I would have liked instructions. They are vaguely triangular with one side longer, this side goes towards your armpit. On this long side the tips are slightly different thicknesses, the thin one is the top.There were tiny dots on one & it wasn't until the seam opened slightly on the other that I worked out that these are punctures. The gel inside is very sticky. Because of this (I presume) very little has leaked out of the burst seam & you cannot see the difference in profile.