Reusable Filter Cups Compatible with Keurig K-Cups for Keurig 1.0 & 2.0 Machines (3-Pack +1 Spoon) - Fits Most Keurig K-Cup Brewers

1. Due to manual measurement please allow 1-3cm difference and 3-5g difference between different colors. 2. Due to screen differences the color may be slightly different from what you expect please allow. Material: stainless steel plastic Color: Black Size: 3.8 x 2.5 x 3cm / 1.49 x 0.98 x 0.12 Capacity: 20ml Filter type: reusable filter with cover / bottom made of stainless steel mesh to help get high quality coffee Simple and economical easy to brew your favorite coffee. The lid can be opened for easy filling and cleaning. Suitable for coffee espresso and saving money. Choose reusable coffee capsules Package includes: 3pcs x capsule coffee filter 1 x spoon be careful: Keuring 1.0 and keuring 2.0 (both 1.0 and 2.0 can be used but not the system that needs to be identified. Applicable to K10 - k100 Yes the numbers between B10 and B100 are certainly OK. Most of keuring2.0 can be used but the system that needs to be identified cannot be used. Specific applicable and not applicable: Applicable to: Keurig 1.0 2.0 (the old model sensor may not be able to read the cup). Models: K200 k250 k300 k350 K360 k450 k460 K500 K550 k560 K31 K40 K44 1k45 K50 K60 K66 K70 k77 k77 80 k100 B31 b40 B44 B50 B60 b66 B70 B77 B100 1b140 B200 and: Keurig elite select classic ultra special edition ultimate and platinum. Breville K cup Mr Coffee K cup. Not applicable to: Keurig k400 compact and mini