Sellers at Tesco are third party sellers we have invited to sell on Tesco direct. These are companies we’ve selected to provide you with a wider range of products to choose from in one place. They are a mixture of well-known high street retailers and specialist retailers who operate online. Plus, you earn Clubcard points on all seller orders.
Seller deliveries & returns
Delivery times and costs vary by seller - further details are shown on the product pages and at checkout.
If Click & Collect is available from a seller, it will also show on the product page and at checkout.
The delivery and return of seller items is managed by each seller. For further details, or if you have a question about the delivery or return of a seller product, please use the Seller directory to find the seller’s ‘help’ page.
A mains powered ultraviolet light source in a rugged black plastic housing that is designed for desk or counter use. Fluorescent materials such as inks, minerals, etc., placed under the light will glow brightly as the UV light is re-radiated in the visible spectrum. The UV light source has many applications such as in stamp and note collecting, mineral studies and security - in conjunction with our UV marker pens, for instance. Fitted with a top mounted on/off switch and approximately 1m of mains lead.