The Uwell Caliburn G3/GPP Replacement Pods 4/PK [CRC Version] is designed especially for the UWELL Caliburn G3 Pod Kit [CRC Version], coming with 2mL capacity.
Note: G3 Pods are now being renamed to GPP Pods. The pods themselves are identical – only the packaging has changed.
Key Features:
4 PCS / Pack
Side Refill
Specifications:
Resistance: 
0.4 Ω
0.6 Ω
0.9 Ω
1.2 Ω
Capacity: 2mL
 
The UWELL CALIBURN GPP REPLACEMENT POD (4 PACK) [CRC] features a 0.4-1.2ohm resistance, 3mL pod capacity. It is fully compatible with UWELL CALIBURN G3 Series and newer models (G3/GK3 TENET/G3 LITE/G3 PRO/G3 PRO KOKO/G3 LITE KOKO/G4/G4 MINI etc.), giving users a hassle-free experience while saving money.
Specifications:
Resistance: 
0.4 Ω
0.6 Ω
0.9 Ω
1.2 Ω
Capacity: 3mL
Pod Material: PCTG
Cross-Compatible with G3 Pods