Wismec released a new product: Wismec Cylin Plus RTA, It is an updated version of Cylin RTA.

The 2 products have the same size and both are 3.5ml. But do you know their difference ? 

Wismec Cylin Plus RTA $21.99:
1. Differing from the previous ones, Cylin Plus is newly added with Clapton Coil 0.4ohm which will bring you larger vapor and better flavor. Moreover, the special base structure makes it possible to be both an RDA and RTA.
2. Cylin Plus with brand-new atomizer base: The improved base with elastic contact structure makes the coil in good contact, and coil fixing become more convenient. You can also rebuild the coils to your preference for DIY fun.
3. Cylin Plus newly introduced Clapton Coil 0.4ohm

Package:
1*Cylin Plus
1*Glass Tube
1*Transparent Mouthpiece 
2*Clapton Coil 0.4ohm (not installed)
1*Cotton (not installed)
1*O Ring Kit (10 O rings)
2*Phillips Screw
1*Screwdriver
1*User Manual

Wismec Cylin RTA $15.49:
Auto Dripper with Removable Tank
Adjustable E-liquid & Airflow Inlet
Innovative Notch Coil with Dense Flavor
Top Filling System & Bottom Airflow Control
E-juice Capacity of 3.5ml

Package:
1*Cylin RTA
1*Glass Tube
1*Transparent Mouthpiece
2*Notch Coil (5mmx7mm) (not installed)
1*Cotton (not installed)
1*O Ring Kit (10 O rings)
2*Hexagon Screw (M2.5×3)
1*Hexagon Wrench 1.25mm Drive
1*User Manual