Round bungee yoyo PU foam stress relievers anti-stress balls personalized custom imprinted logo promotional squeezie toys

Round bungee yoyo PU foam stress relievers anti-stress balls personalized custom imprinted logo promotional squeezie toys

code: HY2018000072

material: high quality PU

size: 6.3cm

payment way: bank transfer, western union, paypal

made and shipped directly from China factory

whatsapp/wechat: +8618098204571


  • Description
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Round bounce back PU foam stress relievers anti-stress rebound return wrist cuff bungee yoyo balls personalized custom imprinted logo promotional squeezie toys

size: 4-10cm

generic colors: red, yellow, blue, green, purple, white

H.S. code: 95066290

Meet EN71, SGS certificates



company public activities, product and business promotion, exhibitions. It can print LOGO or global pattern



this stress yoyo balls styles can be chosen freely, surface is soft and smooth, and color is bright

cute, not fragile, soft, good hand feeling



process flow as follows: injection molding, repairing, trimming, painting, stickers or printing and packaging



colors could be customized according to the Pantone color

Could custom according to the requirement of weight and size from customers

Imprint color: 1 color, 2 colors, full color

custom packaging


samples times:

existing model without logo: 2-3days

existing model with logo: 3-5 days

develop new model with logo: 7-10 days


Defects of PU stress balls:

First. Molding line can’t be same: the thickness of PU foam products, is approved by mold filling the heat styling and processing and become, after mold flow perfusion, the size of the molding line and the mold has a lot to do, and mold blank is made by hand, so many man-made factors, so on the infusion molding, molding line thickness is hard to be completely consistent

Second, the weight can not be completely same: this is related to the first point about mold closing line, because thickness of line is not consistent, out of the mold residual material is not consistent, resulting in actual weight of finished product is not consistent, in addition, precision of  injection molding machine not same. Any device, there is a precision problem. General, be like with common 20 grams of product for instance, plus or minus one gram is very normal

Third, hand feel is not completely same: as mentioned in the second point, weight is not consistent, of course there is a small difference in hand feel

Fourth, overall level of trimming is not consistent: the raw edge of pouring is artificially trimmed, resulting in small differences

Fifth, heat TRANSFER STICKER technology, location of LOGO can not be completely the same: some complex LOGO, must use STICKER technology,  TRANSFER STICKER is manual alignment

Sixth, the biggest defect is on PU stress balls modeling: because PU stress ball is foamed out, it is the blank formed once as a whole, so the place that is too sharp must have certain radian, they can’t be separated, like the tires of a car and the body of the car, they have to be joined together


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