C-Pioneer Portable Mini Heat Sealing Machine Impulse Sealer Seal Packing Plastic Bag Kit 100% Brand New and high quality Battery:1.5V , 2 AA Batteries,use only alkaline.(Not included!) Material: ABS and metal Size(L*W*H):10 x 3.5 x 4cm/3.9'' x 1.4'' x 1.6'' (approx) Package includes: 1*Mini Hand Heat Sealer