This is the "Fruits Sack Apple Patchwork" by "mikikurota (ミキクロタ)". The color is a combination of 1.4oz Blue and White. This is a rare patchwork model released exclusively for Christmas. The pattern is one-of-a-kind, and a serial number is attached. I haven't been able to use it because I felt it was too precious, so I'm offering it for sale. The specifications are as follows: Material: Dyneema® Composite Fabrics Size: 0.5L Diameter: 108mm Weight: Green 4.5g / Black 4.7g / Blue White 6.2g