An Octagonal-shaped Enamel Imperial lotus petal lid box. 'Jing Tai' mark at base. The covered box is cast delicately with foliate-edge and the exterior is decorated with eight treasures on each Patel-shaped decoration, all against light-turquoise blue ground. Diameter: 12.5 cm; Height: 7 cm明：珐琅吉祥八宝纹御制莲瓣盖盒盖盒以精铜铸造而成，胎体厚实，手头感较重，盖与盒身以唇边式子母口相合，衔接紧实，下承圈足，形体饱满周正，精雅怡人。器身外壁施天蓝色珐琅釉为地，以高超的掐丝珐琅技法勾勒出莲瓣纹饰，其内勾勒绘饰缠枝花卉图案衬托，填充红、黄、褐、白、黑等色珐琅彩料，盖面正中绘饰莲瓣纹与其外壁纹饰相呼应，莲瓣饱满肥厚，规整有致，更添神韵，画面纹饰设色纯正雅致，莲花绽放盛开，缠枝纹翻卷自然，线条流畅婉转，娇艳鲜亮，唇沿、內膛及底部均予以鎏金，底足中央施刀錾刻大明景泰年制六字楷书款识，下刀苍劲有力，字体工整洒脱，整器铜质精纯，釉色饱满妍丽，鎏金灿然，图样布局井然有序，做工细致，气韵华美，悦目怡情。