Card Clash Blocker



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      M&S says

      Never worry about card clash again with this card clash protection kit. It includes a set of two cards to make contactless payment even easier.

      • Product Details


        • Height: 8.6 cm
        • Width: 5.4 cm
        • Weight: 10 g

        Item details

        • Essential card clash protection
        • Set of two cards, Prevents unwanted contactless card clash
        • This is the blocking card for NFC enabled device, This card blocks radiation of the credit/debit cards, Oyster cards and smartphones, Protect your personal data in these products from NFC reader.
        • Place the contactless card (debit/credit card) between the two card clash blockers.This prevents the contactless card(debit/credit card) from being read, To protect more than one credit/debit cardensure they are placed with an NFC blockercard on either side, Repeat this process for Oyster cards and smart phones, To enable one of your credit/debit cards for use,place the card in front of the NFC blocker, Card pocket/smartphone case are not included, NFC block card does not destroy the function of debit/credit cards, Oyster cards, smartphones and their signal reception or laptop,it blocks radiation
      • Returns & Refunds

        FREE returns through a Collect+ location - just use the pre-paid label that came with your order. To find your nearest Collect+ location, visit
        FREE 24/7 returns through any InPost locker - over 1000 locations across the UK. Click here to get your free InPost returns label and to locate your nearest InPost locker.
        International returns - full details on how to return.
        Returns and refunds exclusions:
        Some items like bedding, lingerie and swimwear can't be returned once the original packaging, tags and hygiene seals have been removed. This does not affect your right to return faulty goods.
        Tell me more about the M&S refunds and returns policy >
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      • Delivery Options

        Standard Delivery: FREE over 45 € (normally 3,95 €); 4-6 working days
        Tracked Express Delivery: FREE over 75 € (normally 5,95 €); 3-4 working days