‧Material: Latex ‧Size: 1A. 0.35mm x 2" x 9" (Yellow) 1B. 0.50mm x 2" x 9" (Red) 1C. 0.65mm x 2" x 9" (Blue) 1D. 0.90mm x 2" x 9" (Dark Blue) 1E. 1.20mm x 2" x 9" (Purple)