Great for indoor and outdoor use, this 2-piece Pop-Up LED Lantern Set features mini expanding plastic lanterns with handles and 5 super bright LED lights in each lantern. Simply twist, pop and light! Lanterns have easy push buttons - press once for solid light and twice for strobe light. LED bulbs last up to 10,000 hours. Each lantern measures approximately 3" tall when expanded. Requires 3 'AAA' batteries (not included). Comes packaged in a hanging box. Box measures approximately 5.25" x 3" x 7".