Brand: Metal Earth. MPN: MMS042. NO GLUE OR SOLDER NEEDED – Parts can be easily clipped from the metal sheets. Tweezers are the recommended tool for bending and twisting the connection tabs.   HOBBY MODEL KIT – Unassembled model packed in an envelope with easy to follow instructions. Ideal for ages 14 and up.   WRIGHT BROTHERS AIRPLANE – 1 Sheet Model with a moderate difficulty level. Assembled Size: 3.94"L x 2.01"W x 0.83"H (10 x 5.1 x 2.1 cm)   HIGHLY DETAILED ETCHED MODEL – Display your 3D model once completed - collect and build them all.   FROM STEEL SHEETS TO 3D – Pop out the pieces and connect using tabs and holes. Includes illustrated instructions.