Replacement: Snap Button, double solid head

site was slow to respond but the bigger problem is that the product I selected specifically stated free shipping and I was charged $16.95 for shipping

Lots of glitches with the cart/checkout.

to I picked the "frequently bought together" on these and the code didn't work and I couldn't proceed... ended up having to remove all from the cart and add them individually... site has lots of lag... I tried on two different browsers from home.. super slow sight... gave up.. came to work.. same issues with the work computer.. eventually figured out to remove everything from my cart and add items individually. feel like I'm taking a risk now that I may not get everything I need to install these.. we'll see :-)