Skyhorse
Awesome Projects from Unexpected Places: Bottle Cap Tables, Tree Branch Coat Racks, Cigar Box Guitars, and Other Cool Ideas for You and Your Home
Bottle Cap Boys On Royal Street
MotBach
Motbach 100 PCS Colorful Plastic Bottle Caps, 1.2 Inch Plastic Bottle Lids Colored Bottle Tops, Small Craft Bottlecaps DIY Bottle Lids Neon Plastic Bottle Cap Top Lid for Craft and DIY
Leinuosen
Leinuosen 30 Pcs 28 mm Push Pull Replacement Caps Reusable Colorful Plastic Soda Twisted Water Bottle Lid Top Suitable for 28 mm Sport Bottle Cap (Red, Yellow, Blue, Black, Green, White)