Dual heat multi-purpose hand held ultrasonic clam shell and spot sealer.

Makes a spot seal 1/8" x 1/8" (3.2mm x 3.2mm)

Seals material up to 15 mil thick.

Ideal for sealing thin clam shells or for tacking.

No waiting time to preheat.

Designed to spot seal OPS, PSP, PVC, and EPS food containers.