DIY Candle Holder & Lid Silicone Molds, Resin Plaster Cement Casting Molds, RoundSize: 2 styles, 1pc/style, 2pcs/set. bottom: 70x36mm, inner diameter: 47mm, 1pc; lid: 70.5x12mm, inner diameter: 59.5mm, 1pc.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.