Reusable Neck Cooler Color:Blue Size: 33*33cm，Doble Layer

Size: 33*33cm，Doble Layer

Easy Snug Fit:  For maximum comfort

Unfolded dimensions: 42 x 28 x 22 cm

auto-tracking technology

Plastic Hammer: 15

Reusable Neck Cooler Color:Blue Size: 33*33cm，Doble LayerHot summer's here! And Mask mandatory everywhere? Don't you worry! You've got COOLTIME !! This magical neck cooling tube will keep you cool wherever you are!! (During your commute, at work, at gym, and of course, outside) Present COOLTIME for your loved ones!! She Hell love it!! FEATURES Be ready for a hot summer with innovative materials originally developed for NASA to keep you staying cool. This PCM gel freezes faster and lasts longer than water!