Mug: Knitting Design. Groves Mug: Knitting Design. Groves Mug: Knitting Design. Groves Mug: Knitting Design. Groves Mug: Knitting Design. Groves 500ml ceramic Mug - knitting yarn & needles design. £11.50 Quantity: at £11.50 each Add To Basket 5 in stock. 0 in your basket View Basket Checkout