It wasnarrated from Anas bin Malik that the Messenger of Allah (ﷺ)prayed'Eid at the prayer place, using a small spear as a Sutrah. (RU)
English reference (RU): Vol. 1, Book 5, Hadith 1306 (RU)
Arabic reference (RU): Book 5, Hadith 1366 (RU)