{"product_id":"cryptosafe-stamp","title":"CryptoSafe Stamp","description":"\u003cp\u003eThe \u003cb\u003eCryptoSafe Stamp\u003c\/b\u003e is a set of steel letter punches for stamping your seed phrase permanently into a CryptoSafe Lite steel plate. Struck with a hammer, each character bites deep enough to stay readable for good.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e27 steel punches\u003c\/b\u003e — the 26 English letters A to Z, plus an \u003cb\u003e\u0026amp;\u003c\/b\u003e symbol\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 mm character size\u003c\/b\u003e, sized to fit the CryptoSafe Lite grid\u003c\/li\u003e\n\u003cli\u003eSupplied in a storage case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow you use it\u003c\/h3\u003e\n\u003cp\u003eLine the punch up on the CryptoSafe Lite plate and strike it with a hammer. One firm hit gives a deep, clearly legible character. Work through your seed phrase one letter at a time, using the plate's grid to keep the words in order.\u003c\/p\u003e\n\u003cp\u003eMost people stamp only the \u003cb\u003efirst four letters\u003c\/b\u003e of each word. Under the BIP39 standard those four letters identify the word uniquely, which means less stamping and less chance of a mistake.\u003c\/p\u003e\n\n\u003ch3\u003eWhy stamp into steel\u003c\/h3\u003e\n\u003cp\u003ePaper burns, soaks through and fades — and in Thailand's climate, termites eat it. A stamped steel plate survives a house fire, a flood, humidity, insects and decades in a drawer. If your seed phrase is the only route back to your crypto, it deserves a backup that outlasts the paper it came on.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you also need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA \u003cb\u003eCryptoSafe Lite\u003c\/b\u003e plate to stamp into\u003c\/li\u003e\n\u003cli\u003eA hammer — the \u003cb\u003eCryptoSafe Hammer\u003c\/b\u003e is sized for this job\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eDoes it work on the CryptoSafe Pro or Capsule?\u003c\/b\u003e\u003cbr\u003eNo. Those use pre-made letter tiles rather than stamping. The Stamp is for the CryptoSafe Lite plate.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCan I use a normal hammer?\u003c\/b\u003e\u003cbr\u003eYes, a small one. A heavy hammer is harder to control and can distort the plate.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat if I mis-stamp a letter?\u003c\/b\u003e\u003cbr\u003eSteel cannot be un-stamped, so check each punch before you strike. Stamping the first four letters of each word reduces the number of strikes and the risk.\u003c\/p\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eCryptoSafe products are sold \u003cb\u003ewithout warranty\u003c\/b\u003e and cannot be returned or exchanged. Please make sure the model is right for you before ordering — we are happy to answer any questions first, in Thai or English.\u003c\/p\u003e\n\n\u003ch3\u003eBuying from SIAMBC\u003c\/h3\u003e\n\u003cp\u003eSIAMBC has been Thailand's hardware wallet specialist since 2016, with a physical store in Bangkok. Support is available in Thai and English.\u003c\/p\u003e","brand":"CryptoSafe","offers":[{"title":"Default Title","offer_id":49942194192641,"sku":"CSS","price":349.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/2056\/3969\/files\/cryptosafe_stamp.jpg?v=1785586468","url":"https:\/\/siambc.co.th\/ja\/products\/cryptosafe-stamp","provider":"SIAMBC","version":"1.0","type":"link"}