Commentary for Exodus 37:25

וַיַּ֛עַשׂ אֶת־מִזְבַּ֥ח הַקְּטֹ֖רֶת עֲצֵ֣י שִׁטִּ֑ים אַמָּ֣ה אָרְכּוֹ֩ וְאַמָּ֨ה רָחְבּ֜וֹ רָב֗וּעַ וְאַמָּתַ֙יִם֙ קֹֽמָת֔וֹ מִמֶּ֖נּוּ הָי֥וּ קַרְנֹתָֽיו׃

And he made the altar of incense of acacia-wood: a cubit was the length thereof, and a cubit the breadth thereof, four-square; and two cubits was the height thereof; the horns thereof were of one piece with it.

Or HaChaim on Exodus