These fit Unibody MacBook Pro. They have the adhesive already on them, they are peel and stick. The feet are made out of a hard rubber/plastic.

Link for MacBook Retina Feet: http://www.ebay.com/itm/NEW-4-pc-Bottom-Case-Rubber-Foot-Feet-Apple-Macbook-Pro-Retina-A1398-A1425-A1502-/112336146125?hash=item1a27c18ecd:g:NNsAAOSwdGFYyZ~X

Link for MacBook Air Feet:  http://www.ebay.com/itm/NEW-Rubber-Case-Foot-Feet-for-Macbook-AIR-11-13-A1369-A1370-/111685369381?hash=item1a00f77e25:g:AHcAAOSwBLlVbP8T

A1278 13" 

MacBook "Core 2 Duo" 2.0 13" (Unibody)

MacBook "Core 2 Duo" 2.4 13" (Unibody)

MacBook Pro "Core 2 Duo" 2.26 13" (SD/FW) (09)

MacBook Pro "Core 2 Duo" 2.53 13" (SD/FW) (09)

MacBook Pro "Core 2 Duo" 2.4 13" Mid-2010

MacBook Pro "Core 2 Duo" 2.66 13" Mid-2010

MacBook Pro "Core i5" 2.3 13" Early 2011

MacBook Pro "Core i5" 2.4 13" Late 2011

MacBook Pro "Core i7" 2.7 13" Early 2011

MacBook Pro "Core i7" 2.8 13" Late 2011

MacBook Pro "Core i5" 2.5 13" Mid-2012

MacBook Pro "Core i7" 2.9 13" Mid-2012

A1286 15"

MacBook Pro "Core 2 Duo" 2.4 15" (08)

MacBook Pro "Core 2 Duo" 2.53 15" (08)

MacBook Pro "Core 2 Duo" 2.8 15" (09)

MacBook Pro "Core 2 Duo" 2.53 15" (SD)(09)

MacBook Pro "Core 2 Duo" 2.66 15" (09)

MacBook Pro "Core 2 Duo" 2.66 15" (SD)(09)

MacBook Pro "Core 2 Duo" 2.8 15" (SD)(09)

MacBook Pro "Core 2 Duo" 2.93 15" (09) 

MacBook Pro "Core 2 Duo" 3.06 15" (SD)(09)

MacBook Pro "Core i5" 2.4 15" Mid-2010

MacBook Pro "Core i5" 2.53 15" Mid-2010

MacBook Pro "Core i7" 2.66 15" Mid-2010

MacBook Pro "Core i7" 2.8 15" Mid-2010

MacBook Pro "Core i7" 2.0 15" Early 2011

MacBook Pro "Core i7" 2.2 15" Early 2011

MacBook Pro "Core i7" 2.2 15" Late 2011

MacBook Pro "Core i7" 2.3 15" Early 2011

MacBook Pro "Core i7" 2.4 15" Late 2011

MacBook Pro "Core i7" 2.5 15" Late 2011

MacBook Pro "Core i7" 2.3 15" Mid-2012

MacBook Pro "Core i7" 2.6 15" Mid-2012

MacBook Pro "Core i7" 2.7 15" Mid-2012

A1297

MacBook Pro "Core 2 Duo" 2.66 17" (09)

MacBook Pro "Core 2 Duo" 2.8 17" Mid-2009

MacBook Pro "Core 2 Duo" 2.93 17" (09)

MacBook Pro "Core 2 Duo" 3.06 17" Mid-2009

MacBook Pro "Core i5" 2.53 17" Mid-2010

MacBook Pro "Core i7" 2.66 17" Mid-2010

MacBook Pro "Core i7" 2.8 17" Mid-2010

MacBook Pro "Core i7" 2.2 17" Early 2011

MacBook Pro "Core i7" 2.3 17" Early 2011

MacBook Pro "Core i7" 2.4 17" Late 2011

MacBook Pro "Core i7" 2.5 17" Late 2011

Compatible Model No

MB466LL/A,  MB467LL/A,  MB467LL/A,  MB991LL/A,  MC374LL/A,  MC375LL/A,  MC700LL/A,  MD313LL/A,  MC724LL/A, MD314LL/A,  MD101LL/A,  MD102LL/A,  MB470LL/A,  MB471LL/A,  MC118LL/A,  MC026LL/A,  MB985LL/A,  MB986LL/A,  MC371LL/A,  MC372LL/A,  MC373LL/A,  MC721LL/A,  MC723LL/A,  MD318LL/A,  MD322LL/A,  MD103LL/A,  MD104LL/A,  MB604LL/A,  MC226LL/A,  MC024LL/A,  MC725LL/A,  MD311LL/A, 

Free shipping means that there will be no tracking information. Free shipments are mailed via USPS standard mail.

If you'd like a tracking number, there will be an additional cost and would be shipped via USPS first class.