SKU: 421728 GC COE Metal Impression Trays, #31 Individual Partials (Upper Right or Lower Left) Nickel-Plated, Partial Perforated Tray - # 260311 Model COE Tray Feature Perforated Sizes ONE Size - + $65.00 Add to cart Manufacturer # 260311 Manufacturer GC America Feature LL-UR Feature Partial ETD 18 days Add to favorite