HIGH-QUALITY STEEL : The metal mailbox is made of heavy-duty 15mm thick galvanized steel. The red-black painted steel can effectively prevent rust, heat, and cold, will not fade due to sunlight, and has a long service life.SIZE DETAILS : The metal box is 4.14 x 2.5 inches, with 1.5mm thick steel. The palm-size metal box is rounded by hand and can be used safely and smoothly. The metal box is designed to fit the all kinds of mailboxes.IMCOMING MAIL SIGNAL : The red metal box can both be horizontal and vertical installation methods have the same information transmission function, suitable for post-mount mailboxes and wall-mount mailboxes, and can be easily connected to most mailboxesGREAT GIFT IDEA : The product is really something for your friends. He or she would really appreciate that! Great gadget for daily life!
- HIGH-QUALITY STEEL
- IMCOMING MAIL SIGNAL
- GREAT GIFT IDEA