This product is a brand new, unused aluminum end cap and cork end cap set from Justace. The aluminum end cap sizes are: 40mm x 37 x 27 x 12 Colors: Red, Blue, Silver The cork end cap size is: 40mm x 37 x 28 x 12 This is a set of 4 items in total. Individual sales are not possible. This product will be shipped via Takkyubin Compact. Thank you.