GoDecor 4/4 Size Cello for Beginner, Black

How to choose Cello size:
Measuring yourself or a child for cello size: Seat the child (or yourself) so that the knees are bent at a ninety degree angle. The instrument should rest such that the upper rim of the cello body rests on the sternum (breast bone), and the left knee contacts the curve below the lower bout corner. The C string peg (for the thickest string) should be near the left ear, with the neck a few inches away from the shoulder, and the left hand able to reach both ends of the fingerboard with ease.
Hand size is also the primary consideration when determining the proper size to purchase. Too large an instrument can throw your balance off and/or induce tension in the left hand. If the choice between two sizes of instrument is close choose the smaller. Refer to our recommended ages and sizes on the right.
Please keep in mind that this is a rough scale, and may not necessarily work for your child. Also, don't forget to consider your child's growth pattern, which might be an important factor!

Features:
1. 4/4 size, fit for 12yrs or older 
2. Include a cello, bag,   bow rosin and brige 
3. Composed of crack-proof top, durable neck, back & sides,   solid fingerboard & pegs and excellent tailpiece
4. Beautiful varnish   finishing
5. The padded soft carrying bag is equipped with accessories   pockets and adjustable backpack straps
6. A superior present for music   enthusiasts

Specifications:
1.Cello Color: Natural
2. Weight: 148.49oz / 4210g
3. Rosin Dimensions:   (1.54 x 1.18 x 0.75)" / (3.9 x 3 x 1.9)cm (L x W x H)
4. Panel Dimensions:   (29.72 x 17.72 x 5.91)" / (75.5 x 45 x 15)cm (L x W x H)
5. Bow   Length:28.54" /72.5cm
6. Cello Dimensions: (48.42 x 17.72 x 5.91)" / (123 x 45 x 15)cm (L x W x H)
7. Back Material: Basswood
8. Side Material:   Basswood
9. Face Material: Basswood
10. Fingerboard Material: Aluminium   Alloy
11. Top Material: Maple
12. Chin Rest Material: Blacked Wood
13.   Tuning Peg Material: Blacked Wood
14. Tailpiece Material: Blacked Wood
15.   Cello Bow Material: Arbor
16. Cello Code Material: Maple
17. Size:   4/4

Package Includes:
1 x 4/4 Cello+Bag+Bow+Rosin+Bridge

1.Install the bridge/adjust the strings

If the strings are loose when you received, you need to adjust it. Please loosen the strings slightly , and slide the bridge to the below of the strings .( Don't make it too tight, since the strings are easy to break).

2.ADJUST THE BOW ROD

The correct tightening principle is the spacing between the bow hair and the bottom of the bow rod is just the thickness of pencil.

Note: inorder to reduce the effects of sweat, the neck is without paint.