This is the prototype confirmation page. The following custom specifications have been applied: * The height in front of the thumb is as shown in the 20° model photo. * The lowest height position is extended from the "nurea" text, approximately 10mm above the right corner. The prices are as follows: * Mercari delivery (anonymous shipping) → 2300 yen * Regular mail (non-anonymous shipping) → 2000 yen Angle: 20°, Highest point: 41mm. (The above values can be changed.) Thank you.