Tupperware Vintage Gelatin Mold 3 piece Set

Vintage Tupperware Gelatin Mold 3 piece set (from my research it is called JEL-N-SERVE, but does not appear on the lids.) Includes one decorative 6 point design, lid and bowl Bowl is hard white plastic. Lid and Decorative Mold Design are clear/White Dimensions: Top Diameter 9-1/2”; Bottom Diameter 3-3/4”; Height and Inner Depth 5” Purchased in the 1970’s Very gently used, no significant signs of wear