My Cart | Sign In Contact | Returns | Shipping | Privacy   Questions? Live Chat Or, call: 1-856-461-8883 Home | My Cart Search All Items:  You have 0 item(s) in your cart worth $0.00  Jigsaw Puzzles $Money Puzzles Brain Teasers   - Assembly   - Classics   - Disentanglements   - Don't Puzzles   - Entrapment Puzzles   - Key Chains   - Mazes   - Money Puzzles   - Pattern Matching   - Peg Puzzles   - Pocket Sized   - Puzzle Boxes   - Puzzle Cubes   - Puzzle Locks   - Rings   - Rubiks   - Sequential   - Sliding   - Sudoku   - Tangle   - Travel   - Volumetric   - More...   Other:   - Books   - Cool Stuff   - Games   - Hoberman   - Puzzle Boxes   - Puzzle Cubes   - Puzzle Rings   - Rubik's Cubes   More:   - Eco-Friendly   - Made in USA   - New Items   - Sale Items   - Top Sellers     - Accessories   - Gift Sets   - Great Gifts   - Solutions     Volume Orders & Corporate Sales   Institutional Sales What sets us apart from others? Free Standard Shipping* on all orders $60.00 or more! read more Same Day Shipping on orders placed before 4pm EST, M-F! read more Customer Service in just a moment's notice, 9am to 6pm EST M-F! Email, Phone, or Live Chat, read more Brain Teasers > Advanced > Assembly > Beginner > Classics > Disentanglements > Don't Puzzles > Entrapment > Extreme > Intermediate > Keychains > Mazes > Money Puzzles > More... > Pattern Matching > Peg Puzzles > Pocket Sized > Puzzle Boxes > Puzzle Cubes > Puzzle Locks > Rings > Rubik's > Sequential > Show All > Sliding > Sudoku > Tangle > Travel > Volumetric  > Puzzle Cubes   Geared Cubes     Minx Cubes     Special Shapes     Speed Cubes     Supercubes   1-12 of 12 matching items. For More Results - Page: 1    Sort: Bestselling!NewestAlphabetical (A-Z)Alphabetical (Z-A)Price (Low to High)Price (High to Low) Include Out-Of-Stocks Pyraminx (White) - Puzzle Cube $9.95 Mirror Cube - Puzzle Cube $9.95 Pharaoh - Puzzle Cube $6.95 Dodecahedron Diamond, 4x4 - Puzzle Cube $12.95 Octahedron - Puzzle Cube $12.95 Fluctuation Angle - Puzzle Cube $10.95 Speed Cube, 3x3x3 Guhong V2, Black - Puzzle CubeNEW $14.95 Speed Cube, 3x3x3, Stickerless, MINI Size 42mm - Puzzle CubeNEW $14.95 Supercube, 3x3x9, Gen. II - Puzzle Cube $28.95 Supercube, 3x3x7 - Puzzle Cube $28.95 Speed Cube: Skewb Dodecahedron - Puzzle CubeNEW $9.95 Speed Cube, 3x3x7 - Puzzle Cube $16.95 For More Results - Page: 1 12 matching items Narrow down: By Type: Brain Teasers | Advanced (7) Brain Teasers | Extreme (2) Brain Teasers | Intermediate (1) Brain Teasers | Puzzle Cubes (12) Brain Teasers | Puzzle Cubes | Minx Cubes (1) Brain Teasers | Puzzle Cubes | Special Shapes (6) Brain Teasers | Puzzle Cubes | Speed Cubes (4)   See More Types... Brain Teasers | Puzzle Cubes | Supercubes (2) Cool Stuff (2) By Difficulty:     Advanced (9)     Extreme (2) By Ages: 10 yrs & up X By Price:     $10 & under (5)     $11 to $15 (4)     $16 to $20 (1)     $26 to $30 (2) Get SERIOUS... SeriousChai.com   - Chai Tea, Big Train, Ghirardelli SeriousFlags.com   - Garden Flags, Toland Flags, Decorative Flags SeriousCards.com   - Playing Cards, Chess, & Games SeriousPlush.com   - Plush Toys, Stuffed Animals SeriousPuzzles.com   - Jigsaw Puzzles, Brain Teasers, Money Puzzles   Headquarters: SeriousShops.com 1812 Underwood Blvd. STE 4 Delran, NJ 08075 US United States Copyright © 2001 - , all rights reserved SeriousPuzzles.com®, an AJM & Co., Inc. company SeriousShops.com, a network of online stores. Customer Service Contact Us Live Chat Returns Shipping Guarantee Bulk Orders & B2B Volume Orders Corporate Sales Institutional Sales Policy Stuff Privacy Policy Conditions of Use More Missing pieces? Solutions A really big puzzle! Account My Cart My Account My Orders Sign In Register About Us Why & How Who's Serious? Recognition Read our blog! SeriousShops.com Site Map Experience Tell us what you think Report a problem

Interlocking: This means that adjacent pieces are connecting such that if you move one piece horizontally you move all, preserving the connection.