Thanks all for your nice comments, actualy the lamination was not planed when I glue the tube in with CA the tube set and living me with a 1/16 out of the blank so I use what Don send me to do the CB, turned and sander down to 12000 with 3 coat of CA, my wife love it and want a pen purse done, my son (6 yo ) ask me : where are the corn Dad ? 
You're very welcome. Very nice looking pen. The lamination you used is pick guard used in guitar making. Tell your son the corn was used to feed the squirrels in my yard. I must make a cigar corncob pen. Mine have all been slimlines. Made one this afternoon plus a couple of others. Will try to post some pics tomorrow.
Do a good turn daily!
Serge, are you telling us that Don sent you those cobs and ate all the corn himself? Should of at least left you a couple of kernels. But I see in your sorrow that you did turn one really nice pen. Good job.