I will try the medium comply tips after compressing the foam better before inserting, and if that doesn't work I'd appreciate a coupon code for the small Comply tips.  Thanks.  

Thanks TwinQY,   Yes, tips.  Will check the Shure Olives.  The small stock tips with the realvoice are 10 cm.  

Just purchased my first earphones, Spider realvoices, and both the 'small' cushions and the comply foam tips are too large for my ears!  Any suggestions on what and/or where to get something that might work?  I don't want real noise cancellation - if I can't hear my wife's voice there won't be...