It is a new stationery that combines a synth knob and a push pin. The SKP-1 was born for those of you who always want to turn the knob and really like synths. If you turn the knob, your imagination will expand beyond your imagination (caution * no sound will be produced) The familiar "knob" of synths is fused with a pushpin. Not to mention the pushpin performance as stationery, If you write the item on the attached sticker, you can enjoy the knob change with the original setting. You can raise the tension of the day, or write down your goals and do your best. Turn the knob to your heart's content. The MK-II uses plastic for the body. The texture is up. The "hardness" of turning the knob can be customized to be firm by devising the material for inserting the push pin If you cut out the SKP-1 RACK that comes with the instruction manual and use a corkboard, you can enjoy it in a modular style! Turn the knob to your heart's content! 〈SKP-1 Product Details〉 ・ Main body (simple assembly type) ・Pushpin×2 ・Push-pin protection material ・ Item sticker× 7 pieces (easy-to-peel type) ・Instruction manual + SKP-1RACK (paper)