Tupperware Vintage 1970s Tupperware #310 Lid Set x3 Almond Yellow 5"x4.5" Square Seals USA

Vintage Tupperware Replacement Lids / Seals - Lot of 3 Complete your retro kitchen sets with this matching lot of three (3) authentic, vintage Tupperware replacement lids. Brand: Genuine Tupperware Model / Part Number: 310 (Specifically stamped with mold numbers 310-6, 310-7, and 310-8) Shape: Square Round (Soft square/rectangular profile) Dimensions: Approximately 5 inches wide by 4.5 inches long (as verified with measuring tape in photos) Color: Classic Harvest Almond / Tan / Cream / Soft Buttery Yellow Era: 1970s / 1980s Retro Origin: USA Compatibility: Fits classic Tupperware Square Round freezer and food storage containers (such as the 16 oz. base #311 and the 30 oz. base #312). Condition: Excellent pre-owned vintage condition. They display minor superficial scuffs from gentle storage and handling consistent with age.