Japan's ZOOM.T brand, the "rivet gun" shape baby bottle is Best's most prestigious product, with a unique design won the Japan Good Design Award (Good Design Award), Kid's Design Award and Minister of Economy, Trade and Industry Award, its glass bottle is handmade in Japan, by the mothers called "Hermes in the bottle".

Bert's design is also reflected in its milk powder box, the castle milk powder box has also won the Japanese Kid's Design Award, the cascading milk powder box body is polygonal, non-slip and easy to hold, with funnel-shaped powder outlet and round stopper, the overall look looks like a small castle, the appearance and shape are deeply popular, whether it is placed at home or used outside is eye-catching enough. In addition, the milk powder box is a slender design, with a small diameter, a high box body, and a tight round plug at the top, which is not easy to be affected by external forces when placed on the side of the bag, so that the milk powder in the box is sprinkled in the bag, which is easy to carry.

Castle milk powder box is the highest price product in the milk powder box, the price is 148 yuan, the box is divided into three layers, each grid can be filled with about 30g of milk powder, the capacity may be slightly insufficient for older children. The main body of the milk powder box is made of polypropylene plastic, and the inner wall is smooth, so the milk powder is not easy to hang on the wall; The wall of the box is thickened, which feels good and is not easy to break; The box mouth part can be extended into the mouth of the bottle, so it is not easy to scatter the milk powder around when pouring powder. However, the castle milk powder box also has its shortcomings, and it is difficult to observe whether there is any residual powder in the box when pouring milk powder on the opaque box body, which is not convenient to use.