Rubber ‘n mud.

Hand held, manual focus, AV mode.

Other info:

Exposure: f/4 1/60s, ISO 3200
Exposure Mode: Auto
Focal Length: 60.0 mm
Lens: EF-S60mm f/2.8 Macro USM
Flash: Did not fire, compulsory mode
Metering Mode: Spot
Subject Distance: 0.5 m
Custom Rendered: Normal process
White Balance: Manual
Scene Capture Type: Standard
Model: Canon EOS50D
Camera Raw
White Balance: Custom
Temperature: 5100° K
Tint: +17
Exposure: +0/95
Fill Light: 25
Blacks: 13
Contrast: +52