Selenium can't find element by name or id (python)

The items you are trying to find are inside of an iframe. You need to switch the context of the webdriver to the frame first.

from selenium import webdriver
import os
from selenium.webdriver import chrome

driver = webdriver.Chrome()
driver.get("http://nmcunited.me.showenter.com/%D7%9C%D7%94-%D7%9C%D7%94-%D7%9C%D7%A0%D7%93.html")
driver.implicitly_wait(15)
frame = driver.find_element_by_css_selector('div.tool_forms iframe')
driver.switch_to.frame(frame)
christmasTag = driver.find_element_by_id('f_2561406_1')
christmasTag.click()
driver.close()