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Amazon.com: LEGO Parts: 100 Round Transparent Blue Plates 1x1 : Toys & Games
Amazon.com: Bulk Legos: Transparent Light Blue 1x2 Tiles (100 pcs) by LEGO : Toys & Games
Lego 20x Trans Clear 1 x 1 Round Plate NEW – Gems In the Attic
LEGO Transparent Black Plate 1 x 2 (6225 / 28653) | Brick Owl - LEGO Marketplace
LEGO part 3020 - Trans-Clear Plate 2 x 4 at BrickScout