This is for a wood mounted rubber stamp from Whipper Snapper Designs, Inc with the pictured design entitled 'Honourable Invite'.  This stamp gives you the lines to add the details of a party you are holding when you send out your invitations.  The headings before the lines are:

in honor of

on

place

at

given by

please reply

The stamp is code number BBZ306. 

The stamp measures approximately 125mm x 70mm.