The following notice has been issued by the retailer:
IMPORTANT SAFETY WARNING
DESTINATION TRAVEL ADAPTORS
Models
World Twin USB - Black & White (01161793/01086317)
World to UK (01086324) 
World to South Africa (01086362)
Worldwide adaptor (01086294)
We have become aware that the above travel adaptors sold between 1/3/2017 and 31/7/2017 from this WHSmith store do not meet all the requirements of the Electrical Equipment (Safety) Regulations 2016.
This results in an unacceptable level of risk of fire and potential electrocution to the user.
If you have one of the above products please stop using it immediately.
Please return it to WHSmith for a replacement / refund.
If you have any queries please contact WHSmith on +44 (0)333 6005000 or email customer.relations@whsmith.co.uk
WH Smith Travel Limited, Greenbridge Road, Swindon SN3 3RX, United Kingdom
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