Have you guys bought cubes from Amazon? : r/Cubers
Amazon.com: Rubik's Magic Star 2-Pack Gift Set, 3D Geometric Transformation Puzzle Toys, Stress & Anxiety Relief, Brain Teaser, Addictive Fidgets For 4+ Kids, Office or Travel, Smooth Surface & Irresistible Touch
Amazon.com: Speed Cube 3x3x3 Music Notes Design Magic Cube Puzzle,IQ Games Puzzles Relief Effec Gift Music Lovers Kids Adult Toys,5.6cm/2.2" : Toys & Games
Amazon.com: TANCH Blue Fluorescent Speed Cube 3x3x3 Glow in The Dark Luminous Magic Cube Puzzle Toy : Toys & Games
Amazon.com: STEAM Life Speed Cube Set 3 Pack Magic Cube - Includes Speed Cubes 3x3, 2x2 Speed Cube, Pyramid Cube - Smoothly Puzzle Cube Collection for Kids Teens & Adults : Toys & Games
Amazon.com: Vdealen Speed Cube Set, 2x2 3x3 4x4 5x5 Stickerless Speed Cube Bundle- Bright Magic Cube Pack, Smooth Cube Puzzle with Gift Packing Games Toy : Toys & Games
Amazon.com: Speed Cube Set, Infinity Cube, Magic Cube 2x2,3x3,Pyramid,Megaminx Puzzle Cube Toy for Children Adults, Pack of 5 : Toys & Games
Amazon.com: Vdealen 3x3x3 Speed Cube Set, 6 Pack Speed Cube Bulk Professional Stickerless Magic Cube Set, Party Puzzle Cube Toy Great IQ Games Gift for Kid Teens Adults : Toys & Games
Amazon.com: Mini Cube 20 Pack Magic Cube, Puzzle Party Favors for Kids Party Puzzle Game Toys Classroom Rewards & School Prize for Students, Stress Relief Toys Goody Bag Filler Birthday Gift :