20 Made In 180kg Premium of No. Double-Sided Postcards, White, Plain, Heavyweight, Japan, (200x148) Paper. Durable! (Pack 500)

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Double-sided plain white postcards for return postcard use After doubling the postcard horizontally, a fold line is created down the middle using pressure from a machine. Thickness: A little thicker than a postcard Size: 200mm x 148mm This is a double-sided, plain white postcard. (The size is 200mm x 148mm.) The postcard is doubled horizontally and a fold line is created in the middle using pressure from a machine. (The lines are not printed, but are just an image.) This makes it easy to print and fold! The paper used is 180kg of high-quality domestic paper, so it is slightly thicker and feels sturdier than official postcards! Not only can they be used as return postcards, but they are also perfect as greeting cards or QSL cards for ham expeditions! ■About the thickness of the paper The 55kg paper is as thick as copy paper, and the 135kg paper is slightly thinner than an official postcard. By the way, postcards from the post office are 0.20 to 0.22 mm, which is between 135 kg and 180 kg.