English Ivy, also know as Hedera Helix, comes in 10 strand bunches. Each strand is approximately 2-3 feet long and available year round. It comes in green and variegated with white edges. If you plan on laying them around a table, allow for overlap as the leaves have some distance between them on the vine so you will need to have extra layers of vines for a full look. They can wilt so should have a water source or be placed out as late as possible. Smilax is also popular for this use.