Gold T Bar Chunky Flat Curb Chain Necklace, Toggle Clasp Thick Necklace Gold T Bar On Fine Curb Chain Tilly Sveaas Jewellery Curb Chain T Bar Necklace By Posh Totty Designs Giant Gold T Bar On T Bar Clasp Curb Chain Tilly Sveaas Jewellery. This Tennis and Curb Chain Necklace combines the best of both worlds with a chunky chain and dazzling sparkle! A step away from minimalist jewellery this half and half chain necklace offers a stunning mix of two on trend styles. Adorning one side is a tennis chain, offering a continuous strand of round faceted cubic zirconia stones that give this necklace luxurious elegance. While the curb chain has a distinctive urban feel and adds a more robust statement that oozes quality. These two halves are united by a T Bar clasp, which creates a stunning focal point to this half and half necklace.