Parallel
Exodus 36:19
Westminster Leningrad Codex · Berean Standard Bible
וַיַּ֤עַשׂ מִכְסֶה֙ לָאֹ֔הֶל עֹרֹ֥ת אֵלִ֖ים מְאָדָּמִ֑ים וּמִכְסֵ֛ה עֹרֹ֥ת תְּחָשִׁ֖ים מִלְמָֽעְלָה׃ס
Additionally, he made for the tent a covering of ram skins dyed red, and over that a covering of fine leather (note: Possibly the hides of large aquatic mammals).