A cute, engraved coaster featuring a cute hedgehog and the wording, "Prickly before caffeine".  
 
The coaster is made of beautiful oak veneered wood.  It has two layers of varnish on both sides and four little cork "feet".
 
Dimensions
9.5cm x 9.5cm x 0.4cm
 
Please note, this coaster is not dishwasher proof and would prefer to be wiped clean with a slightly damp cloth.