Wine was Kept in Bottles
Source: TTT
1 Samuel 25:18
Then Abigail hurried and took two hundred loaves of bread, two skins of wine, five butchered sheep, five seahs of roasted grain, a hundred clusters of raisins, and two hundred cakes of figs. She loaded them on donkeys
Habakkuk 2:15
Woe to him who gives drink to his neighbors, pouring it from the wineskin until they are drunk, in order to gaze at their nakedness!