... ,Octagon Rhinestuds, with adhesive, size 2mm-6mm(SS06-SS30), round shape is best.Warranty: One year (our machine is made by high ... warranty period, we shall send you free spare parts for machine repair.) Beside the FAQ answered in the User's Instruction ... limitation on number of patterns, depends on capacity of internal machine memory. l Set origin, repeatition, roation, scale the designs up ...