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Krauss's Calf

Original Product Link
ProductSource of goodsStandard logistics delivery
5500 YEN
Quantity
1
Shipping
Domestic shipping fee in Japan:
From 1,500 YEN
Basic Information
Size
Approximately 13cm in diameter
Days to Shipment
2 days
Shipping method
Other
Payment Methods
Debit/Credit CardDebit/Credit CardDebit/Credit CardDebit/Credit CardPayPal
JPfinds Shopping Process
Search
Find the desired item on the shopping platform and add it to your cart.
Shopping
Pay the 1st payment (product and service fee), and we will purchase it for you.
Warehouse
The item arrives at the warehouse and can enjoy 30 days of free storage.
Payment
Pay the 2nd payment (international shipping fee), and we will ship your items internationally.
Delivery
The package is delivered to your door. This typically takes 1 to 2 weeks.

Product Detail

丸い牛さんのオブジェです。 サイズ:直径約130mmの球体 重 量:350g 素 材:ジェスモナイト 塗 料:ラッカー/水性塗料 ※重量は若干の個体差があります。 ※商品は1注文あたり牛1個です。牛が多数映っている写真は参考写真です。 <クラウスの牛とは> クラウスは、物理学者であるローレンス・クラウス氏の名前に由来しています。クラウス氏が物理学者のものの考え方の例を説明するにあたり、「牛はだいたい丸だ」として表面積や体積を計算しました。彼の説明では、牛の直径を2倍にすると、表面積が4倍になるのに対し、体積が8倍になるので、表面(皮)がもたない。だから大きさが2倍の牛はできない。ということでしたが、私はただこの「牛はだいたい丸」という言葉にインスピレーションを受けて、「クラウスの牛」を創作しました。 <注意点> ・片手で持つとちょうど滑って落としやすいサイズです。落下防止のため、両手で持ってお取り扱いください。 ・落下すると陶器のように割れて破損する恐れがありますのでご注意ください。特に耳は飛び出しているので破損しやすいためご注意ください。 ・ほこりをかぶった際にはクイックルワイパー等の不織布又は固く絞った雑巾で軽くふいてください。表面はラッカー仕上げですので色落ちはしませんが、目、鼻等は強くこすると色が剥離する場合がありますので軽くふいてください。 This is an object of a round cow. Size: Approximately 130mm in diameter (spherical) Weight: 350g Material: Jesmonite Coating: Lacquer / Water-based acrylic paint Weight may slightly vary between individual items. The price listed is per cow. Photos showing multiple cows are for reference only. About "Klaus's Cow": Klaus is named after physicist Lawrence Krauss. Krauss calculated the surface area and volume by assuming "cows are roughly spherical" when explaining an example of physicists' way of thinking. According to his explanation, if the diameter of a cow is doubled, the surface area becomes four times larger while the volume becomes eight times larger, so the skin cannot support it. Therefore, a cow twice the size cannot exist. Inspired by this phrase "cows are roughly spherical," I created "Klaus's Cow." Note: It is a size that tends to slip and fall easily when held with one hand. Please handle with both hands to prevent dropping. There is a risk of breakage like pottery if dropped, so please handle with care. Especially, the ears are protruding and prone to damage, so please be cautious. When dust accumulates, lightly wipe it off with a non-woven cloth or a firmly squeezed cloth. Since the surface is lacquered, there will be no color fading, but rubbing strongly on the eyes, nose, etc., may cause color separation, so please wipe gently.

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