Wicker rattan lampshade 
SECONDS Please see pictures. All have various chips broken bits or misshaped slightly 
Measurements 23cm
Colour may vary due to natural material
This shade may require a shade reducing ring either plastic or metal. This clips in shade or sits in the ring depending on shade/base fitting 
These can be purchased from ebay, major lighting shops or you may already have one from an existing  shade that should clip out