Neon Mart via Amazon offers the Lighting Ever IPX4 Water Resistant 30-LED Lantern 2-Pack for $9.99. Coupon code "PSRMT9OY" cuts it to $8.99. With free shipping for Prime members, that's $4 off and the lowest price we could find. They each measure approximately 3" x 3" x 5" and feature adjustable brightness and metal handles.