The 1-2-3 closure carton box template also called snap lock bottom tuck lock top box or or Tuck Top Houghland Bottom. The 1-2-3 closure is also the most inexpensive box structure because its profile nests very well and therefore minimizes paper waste. This box has as a bottom closure and a tuck top closure. The bottom closure design is more secure than reclosable locking tab structure for heavier products.
1-2-3 closure carton box template