Upcycled candle moulds, rangoli- inspired bamboo trays and sandstone diyas are some of the 'green options' market players are coming out with to tap on to consumers preferring eco-friendly products this Diwali. While the eco-friendly candles are the much sought after green product this season, a wide range of wares have also flooded the market to tap on to the modern-day consumers who want to make "responsible choices". These products are available in a number of online stores besides the shops at various markets.