Mix Box 3D Printing PLA Silky Silk Filament 330m,1.75mm ,1KG 2 This product only include 2

This product only include 2 training devices

Because of the compact size you are able to take them with you on a picnic or move about in the garden

1 x 5000ml Breath Trainer

Ideal Gift: Functional and cute

Waterproof and Dustproof Rating: IP54

Mix Box 3D Printing PLA Silky Silk Filament 330m,1.75mm ,1KG 2 This product only include 2Manufactured with strict quality controls, this PLA filament maintains a consistent 1. 75mm diameter (+ 0. 02mm). It comes on a 1 kg spool (2. 2 lbs) and is designed to be tangle free for smooth, hassle free printing. Delivering excellent layer adhesion and minimal warping, this filament ensures reliable and high quality results, perfect for both professional and hobbyist 3D printing projects. Full mechanical winding and examination for avoiding the