Bottle Emptying Caps, 3/6pcs Adapters Transfer Connector, 3 Sizes

Size:

S:4.5*2.1*1.8cm

M:4.5*2.3*2.2cm

L:4.5*2.3*2.7cm

Color/Style: Black, White, Gray

Features: Smooth liquid discharge, sealed and leakproof

Closed size: (approx.)5.3*4.5*2.8cm/2.09*1.77*1.1 inches

Open size: (approx.) 10.7*4.5*2.5cm/4.21*1.77*0.98 inches