vertical-cooperative/easy_my_coop_eater/models/product.py

# -*- coding: utf-8 -*-
from openerp import api, fields, models, _

class ProductTemplate(models.Model):
    _inherit = 'product.template'
    
    eater = fields.Selection([('eater', 'Eater'), ('worker_eater', 'Worker and Eater')], string="Eater/Worker")