The back of this Mezuzah Case build with a Glue stick pad, you may use Nails/Screws, see below
Description: ðøúé÷é çñéï îéí ìîæåæåú âåãì 10 Mezuzah Holders size 10, in White Plastic Water resist Mezuzahs with a Rubber plug closerBuilt to fit a Mezuzah Parchment (scroll) of 10 cm (about 4") Box of 25 Mezuzah Cases Nails or Screws is not included, you nay purchase it separate see bellow Product of Israel
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