They are - the extra bulb kits and the ones that come with the letters are 1/2" bulbs. But I have quite a few extras, and would be happy to send you some if you like! I've made several projects in the last couple of months, and bought extra sets of bulbs, so I've got plenty to share. If you want to email me your address privately, you can contact me at
[email protected] Pam
By: psettlage
(09-Dec-15)
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