ETB Not Included! 

The interior dimensions of the cases are: 6.5 inches tall by 7.5 inches length by 4.5 inches wide (16.5 centimeters tall by 19 centimeters length by 11.4 centimeters wide).

Cases are made of acrylic around 4.5mm thick. As is with most acrylic cases and boxes, there may be minor blemishes in the seam between the acrylic pieces. These blemishes are a common side effect of the manufacturing process and do not impede the case from doing its job to protect your ETBs!