Surgical steel threadless kite/diamond/rhombus

Brand new with tags. Threadless surgical steel earrings. Two rhombus/kite/diamond shapes 3 mm at longest point. Backings include two 20 gauge 6mm, one 20 gauge 8mm and one 18 gauge 6mm. I absolutely love these! They are so adorable! And exactly what I was looking for! BUT as you probably know the point of threadless jewelry is that everything is universal, any top should fit any base. Sadly this is not the case. My ears are very sensitive and can only have titanium and I could not fit these tops into my titanium base. It seems the pins are too thick. So if you are interested in purchasing these please be aware that you may have to use the bases included or find other bases that will work because there is a chance they will not fit yours